Tag Archives: ball bearings bearing

China wholesaler All Series Bearings Needle Roller Thrust Cylindrical Pillow Block Ball Deep Groove Ball Auto Angular Contact Tapered Roller Spherical Rolling Bearing deep groove ball bearing

Product Description

   

Company Profile

       MKS Hydraulics ZheJiang Co., Ltd.is a scientific and professional bearing producing enterprise, gathering R&D, producing and sales as 1  integration.mainly operating on non-standard, special andgeneral bearings.

       The company is especially focusing on the research and manufacture of general high-tech production with the 20 years R&D experience, professional R&D staff and advanced equipment, of which 8 sets are imported equipment and 40 sets are high-precision processing equipment. it has invested for building a modern workshop, including 1 Bainite heat processing workshop of world advanced level, 1 machine processing workshop, 2 moder thermostatic &no-dust roller grinders, assembly workshop, physical-chemical testing center, heating laboratory and moder-managed warehouse. Depending on the markets in China and abroad, the company puts an active attitude upon products R&D, resulting a healthy circulation of 1 development generation, 1 reserve generation, and 1 producion generation. The enterprise enlarges the R&D investment, creates own brand, and strives to increase the exporting products of high-tech & high value-added, gains the honorable sales result and grows into 1 of the largest R&D enterprise in China of non-standard bearing and special bearing.

       The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.

Company Environment

Company Advantages

Packaging & Shipping

FAQ

1. how can we guarantee quality?
Always final Inspection before shipment;

2.what can you buy from us?
Auto Bearing,Bearing Housing,Taper Roller Bearing,Casting,Hydraulic pump,Hydraulic parts,excavator parts and so on.

Ceep groove ball bearing/Self aligning ball bearing/Cylindrical roller bearing/Spherical roller bearing/ Angular contact ball bearing/Tapered roller bearing/ Thrust ball bearing/Thrust cylindrical roller bearing/Needle roller bearing

3. why should you buy from us not from other suppliers?
One stop bearing and mechanical customized parts,
Designed bearing,
Small quantity order available 
Factory price offer
OEM ODM bearing service

4.What is the transportation?
lf small quantity,we suggest to send by express,such as DHL,UPS,TNT FEDEX flarge amount,by air or sea shipping.

5.Can we design packaging?
Except regular packing,and we can make customer’s own packing.

6.What’s your payment method?
We can accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, MoneyGram etc.

7.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

8.Is the company a production factory or a trading company?
MKS company is a manufacturing enterprise focusing on bearings ,hydraulic pumps and hydraulic parts , produce and sales.

If you have any questions,Please contact us,We must be reply quickly.

 

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Raceway Super Finishing: Yes
Bearing Grade: P3
Service: OEM / ODM Customized Logo
Shipment: by Sea, by Air, by Express
Quality: Good /High Quality
Features: High Precision, High Speed, Long Life
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pillow block bearing

How do pillow block bearings contribute to the proper functioning of food processing equipment?

Pillow block bearings play a crucial role in ensuring the proper functioning of food processing equipment. They provide reliable support and smooth operation for rotating shafts and components in various stages of food processing. Here are the key contributions of pillow block bearings to the proper functioning of food processing equipment:

  • Sanitary Design:
  • In food processing environments, maintaining strict hygiene standards is essential. Pillow block bearings designed for food processing equipment are constructed with materials and features that adhere to sanitary requirements. They are often made from stainless steel or other corrosion-resistant materials that are easy to clean and withstand frequent washdowns. Additionally, these bearings have smooth surfaces, rounded edges, and minimal crevices to prevent the accumulation of food particles, debris, or bacteria. The sanitary design of pillow block bearings ensures the integrity and cleanliness of the equipment, minimizing the risk of contamination and ensuring compliance with food safety regulations.

  • Reliable Performance:
  • Food processing equipment operates under demanding conditions, including high production rates, heavy loads, and frequent start-stop cycles. Pillow block bearings are designed to withstand these challenges and provide reliable performance. They offer excellent load-bearing capacity, shock resistance, and vibration damping capabilities. This ensures smooth and stable operation of rotating shafts, reducing the risk of equipment failure, downtime, and production interruptions. By contributing to the reliable performance of food processing equipment, pillow block bearings support efficient and uninterrupted food processing operations.

  • Corrosion Resistance:
  • Food processing environments often involve exposure to moisture, chemicals, and cleaning agents. Pillow block bearings designed for food processing equipment are highly resistant to corrosion and chemical attack. They are made from materials that can withstand the corrosive effects of food acids, cleaning solutions, and other substances encountered in the processing area. The corrosion resistance of these bearings helps maintain their structural integrity, extends their lifespan, and ensures reliable performance even in harsh operating conditions.

  • Contamination Prevention:
  • Preventing contamination is of utmost importance in food processing. Pillow block bearings incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of contaminants into the bearing housing. These seals provide a barrier against dirt, dust, moisture, and other external elements, minimizing the risk of contamination of the food products. The effective sealing of pillow block bearings helps maintain the cleanliness and purity of the processing environment, safeguarding the quality and safety of the food products.

  • Easy Maintenance:
  • Maintenance and cleanliness are critical in food processing equipment. Pillow block bearings are designed for easy maintenance, inspection, and cleaning. They often have features such as grease fittings or lubrication access points that facilitate the replenishment of lubricants without disassembling the bearing. This simplifies routine maintenance tasks and allows for timely lubrication, ensuring optimal bearing performance. The ease of maintenance of pillow block bearings contributes to the overall efficiency and reliability of food processing equipment.

  • Versatility:
  • Food processing equipment encompasses a wide range of applications, such as mixing, grinding, conveying, and packaging. Pillow block bearings offer versatility and can be used in various equipment types and configurations. They are available in different sizes, load capacities, and mounting options to accommodate the specific requirements of different food processing applications. The versatility of pillow block bearings allows for their integration into diverse equipment designs, supporting the proper functioning of food processing machinery.

In summary, pillow block bearings contribute to the proper functioning of food processing equipment by offering a sanitary design, ensuring reliable performance, providing corrosion resistance, preventing contamination, enabling easy maintenance, and offering versatility. By fulfilling these roles, pillow block bearings support the efficient, hygienic, and uninterrupted operation of food processing equipment while maintaining the highest standards of food safety and quality.

pillow block bearing

Are there specific maintenance practices that can extend the lifespan of pillow block bearings?

Yes, there are specific maintenance practices that can help extend the lifespan of pillow block bearings. By following these practices, you can optimize the performance, reliability, and longevity of the bearings. Here are some essential maintenance practices for pillow block bearings:

  • Regular Inspection:
  • Perform regular inspections of the pillow block bearings to check for any signs of wear, damage, or contamination. Inspect the bearing housing, seals, lubrication, and any visible components. Regular inspections help identify issues early on and allow for timely maintenance or replacement.

  • Lubrication:
  • Proper lubrication is crucial for the smooth operation of pillow block bearings. Follow the manufacturer’s recommendations for the type of lubricant and the appropriate lubrication intervals. Ensure that the bearing is adequately lubricated to reduce friction, prevent excessive wear, and protect against corrosion.

  • Cleanliness:
  • Maintain cleanliness in the surrounding area of pillow block bearings to prevent the entry of contaminants. Keep the bearing housing clean and free from dirt, dust, and debris that can cause damage or hinder smooth operation. Regularly clean the bearing housing and seals as part of your maintenance routine.

  • Alignment:
  • Ensure proper alignment of the pillow block bearings and the associated components. Misalignment can lead to increased stress, vibration, and premature wear. Align the bearings according to the manufacturer’s specifications and make adjustments as necessary to maintain proper alignment.

  • Temperature Monitoring:
  • Monitor the operating temperature of the pillow block bearings. Excessive heat can indicate potential issues such as inadequate lubrication or bearing damage. Continuously high temperatures can accelerate wear and reduce the lifespan of the bearings. Regularly check the temperature and address any abnormal readings promptly.

  • Training and Documentation:
  • Provide proper training to personnel responsible for the maintenance of pillow block bearings. Ensure they understand the correct procedures for inspection, lubrication, and other maintenance tasks. Maintain documentation of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements, for reference and tracking purposes.

  • Replacement when Necessary:
  • Finally, it is important to replace pillow block bearings when they show signs of significant wear, damage, or have reached their expected lifespan. Continuing to operate with worn or damaged bearings can lead to failures, production disruptions, and potential safety hazards. Follow the manufacturer’s recommendations and consult with bearing specialists or technicians to determine the appropriate timing for replacement.

By implementing these maintenance practices, you can extend the lifespan of pillow block bearings, improve their performance, and minimize the risk of unexpected failures. Regular inspections, proper lubrication, cleanliness, alignment, temperature monitoring, training, documentation, and timely replacement are key factors in ensuring the longevity and efficient operation of pillow block bearings.

pillow block bearing

What are pillow block bearings and how are they used in various industrial applications?

Pillow block bearings, also known as plummer block bearings, are a type of bearing mounted inside a housing or block, typically made of cast iron or pressed steel. These bearings are widely used in various industrial applications due to their versatility and ease of installation. Here’s a detailed explanation of pillow block bearings and their uses:

  • Design and Construction:
  • A pillow block bearing consists of a bearing insert (such as a deep groove ball bearing, spherical roller bearing, or cylindrical roller bearing) and a housing or block. The housing is typically a split design that allows for easy installation and maintenance. It usually has a flat base with mounting holes for attachment to a support structure, such as a machine frame or conveyor system. The bearing insert is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts.

  • Supporting Shaft Loads:
  • Pillow block bearings are primarily used to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the pillow block bearing allows for self-aligning capability, which helps accommodate slight misalignments or shaft deflections, ensuring smooth operation and reducing stress on the bearing.

  • Easy Installation and Maintenance:
  • One of the key advantages of pillow block bearings is their ease of installation and maintenance. The split housing design allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs in industrial applications.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. Additionally, the housing design often includes provisions for grease or oil lubrication, further protecting the bearing and ensuring proper lubrication for optimal performance.

  • Specialized Variations:
  • While the basic design of pillow block bearings remains the same, there are specialized variations available to meet specific application requirements. These include corrosion-resistant bearings for harsh environments, high-temperature bearings for elevated temperature applications, and sealed bearings for applications where additional protection against contamination is needed.

In summary, pillow block bearings are bearing units housed in a block or housing, widely used in various industrial applications. They provide support for rotating shafts, transmit loads, accommodate misalignments, and offer easy installation and maintenance. Their versatility, adaptability, and environmental protection make them suitable for diverse industrial sectors. With specialized variations available, pillow block bearings can be customized to meet specific application needs, ensuring reliable and efficient operation in a wide range of industrial machinery and equipment.

China wholesaler All Series Bearings Needle Roller Thrust Cylindrical Pillow Block Ball Deep Groove Ball Auto Angular Contact Tapered Roller Spherical Rolling Bearing   deep groove ball bearingChina wholesaler All Series Bearings Needle Roller Thrust Cylindrical Pillow Block Ball Deep Groove Ball Auto Angular Contact Tapered Roller Spherical Rolling Bearing   deep groove ball bearing
editor by CX 2024-05-14

China Standard Self Aligning Ball Bearing 03b140m 03b507 03b508 03bcp140mm Ex Gr Heavy Duty Bearing Customized Non-Standard Bearings Split Bearings Cooper Split Bearing wholesaler

Product Description

COMPANY PROFILE

        CZPT Hydraulics ZheJiang Co., Ltd.is a scientific and professional bearing producing enterprise, gathering R&D, producing and sales as 1  integration.mainly operating on non-standard, special andgeneral bearings.

       The company is especially focusing on the research and manufacture of general high-tech production with the 20 years R&D experience, professional R&D staff and advanced equipment, of which 8 sets are imported equipment and 40 sets are high-precision processing equipment. it has invested for building a modern workshop, including 1 Bainite heat processing workshop of world advanced level, 1 machine processing workshop, 2 moder thermostatic &no-dust roller grinders, assembly workshop, physical-chemical testing center, heating laboratory and moder-managed warehouse. Depending on the markets in China and abroad, the company puts an active attitude upon products R&D, resulting a healthy circulation of 1 development generation, 1 reserve generation, and 1 producion generation. The enterprise enlarges the R&D investment, creates own brand, and strives to increase the exporting products of high-tech & high value-added, gains the honorable sales result and grows into 1 of the largest R&D enterprise in China of non-standard bearing and special bearing.

       The advanced technology, outstanding quaity and considerable service after sales with enthusiasm make us get the rapid development in quite short time of years, and now it becomes the largest developing and producing enterprise in Asia of concrete carrier truck, speed-reducing machine,mine-digging machine, hydraulic pump spindle bearing and crecent bearing. With the continuing and wholly new developing theory of Technology is the motivation and quality is the life, We are not only pursuing the leading position in China, but also determined to march into the worldwide bearing area during it developing process, The products are mainly applied on the industries of mine, metalurgy, engineering, machineny, machine tool,electronic machine and so on, The products have gained the excllent sales resul in the markets of Europe, Southeast Asia, Middle East and so on in a dozen of countries and areas.

COMPANY ENVIREMENT

PRODUCT LIST

01/01E SERIES 02/02E SERIES
Number Shaft Diameter
(inch)
Number Shaft Diameter
(inch)
Number Shaft Diameter
(inch)
Number Shaft Diameter
(inch)
01B103 EX/GR 1 3-16″ 01B500 EX/GR 5″ 02B115 EX/GR 1 15/16″ 02EB607 EX/GR 6 7/16″
01B104 EX/GR 1 1/4″ 01B503 EX/GR 5 3/16″ 02B200 EX/GR 2″ 02EB608 EX/GR 6 1/2″
01B107EX/GR 1 7/16″ 01B507 EX/GR 5 7/16″ 394 02B203 EX/GR 2 3/16″ 02EB615 EX/GR 6 15/16″
01B108EX/GR 1 1/2″ 01B508 EX/GR 5 1/2″ 02B204 EX/GR 2 1/4″ 02EB700 EX/GR 7″
01EB111EX/GR 1 11/16″ 01B515 EX/GR 5 15/16″  02B207 EX/GR 2 7/16″ 02EB715 EX/GR 7 15/16″
01EB112EX/GR 1 3/4″ 01B600 EX/GR 6″ 02B208 EX/GR 2 1/2″ 02EB800 EX/GR 8″
01EB115EX/GR 1 15/16″ 01EB607 EX/GR 6 7/16″ 02B211 EX/GR 2 11/16″ 02EB900 EX/GR 9″
01EB200EX/GR 2″ 01EB608 EX/GR 6 1/2″ 02B212 EX/GR 2 3/4″ 02EB1000 EX/GR 10″
01EB203EX/GR 2 3/16″ 01B615 EX/GR 6 15/16″ 02B215 EX/GR 2 15/16″ 02EB1100 EX/GR 11″
01EB204EX/GR 2 1/4″ 01B700 EX/GR 7″ 02B300 EX/GR 3″ 02EB1200 EX/GR 12″
01EB207EX/GR 2 7/16″ 01EB715 EX/GR 7 15/16″ 02B303 EX/GR 3 3/16″ 02B1300 EX/GR 13″
01EB208EX/GR 2 1/2″ 01EB800 EX/GR 8″ 02B304 EX/GR 3 1/4″ 02B1400 EX/GR 14″
01EB211EX/GR 2 11/16″ 01EB900 EX/GR 9″ 02B307 EX/GR 3 7/16″ 02B1500 EX/GR 15″
01EB212EX/GR 2 3/4″ 01EB1000 EX/GR 10″ 02B308 EX/GR 3 1/2″ 02B1600 EX/GR 16″
01EB215EX/GR 2 15/16″ 01EB1100 EX/GR 11″ 02B311 EX/GR 3 11/16″ 02B1700 EX/GR 17″
01EB300EX/GR 3″ 01EB1200 EX/GR 12″ 02B312 EX/GR 3 3/4″ 02B1800 EX/GR 18″
01EB303EX/GR 3 3/16″ 01B1300 EX/GR 13″ 02B315 EX/GR 3 15/16″ 02B1900 EX/GR 19″
01EB304EX/GR 3 1/4″ 01B1400 EX/GR 14″ 02B400 EX/GR 4″ 02B2000 EX/GR 20″
01EB307EX/GR 3 7/16″ 01B1500 EX/GR 15″ 02B403 EX/GR 4 3/16″ 02B2100 EX/GR 21″
01EB308EX/GR 3 1/2″ 01B1600 EX/GR 16″ 02B407 EX/GR 4 7/16″ 02B2200 EX/GR 22″
01EB311EX/GR 3 11/16″ 01B1700 EX/GR 17″ 02B408 EX/GR 4 1/2″ 02B2300 EX/GR 23″
01EB312EX/GR 3 3/4″ 01B1800 EX/GR 18″ 02B415 EX/GR 4 15/16″ 02B2400 EX/GR 24″
01EB315EX/GR 3 15/16″ 01B1900 EX/GR 19″ 02B500 EX/GR 5″    
01EB400EX/GR 4″ 01B2000 EX/GR 20″ 02B503 EX/GR 5 3/16″    
01EB403EX/GR 4 3/16″ 01B2100 EX/GR 21″ 02B507 EX/GR 5 7/16″    
01EB407EX/GR 4 7/16″ 01B2200 EX/GR 22″ 02B508 EX/GR 5 1/2″    
01B408 EX/GR 4 1/2″ 01B2300 EX/GR 23″ 02B515 EX/GR 5 15/16″    
01B415 EX/GR 4 15/16″ 01B2400 EX/GR 24″ 02B600 EX/GR 6″    
100 SERIES 03E SERIES Reminder
Number Shaft Diameter
(inch)
Number Shaft Diameter
(inch)
Number Shaft Diameter
(inch)
Add ‘EX’ or ‘GR’ to reference for expansion or fixed type.

respectively,e.g:Bearing:03 B 280M EX or 03 B 1100 EX.

Cartridge:03 C 280M EX or 03 C 83 EX.

100B215EX/GR 2 15/16″ 03B315 EX/GR 3 15/16″ 03B800 EX/GR 8″
100B300EX/GR 3″ 03B400 EX/GR 4″ 03B900 EX/GR 9″
100B307EX/GR 3 7/16″ 03B407 EX/GR 4 7/16″ 03B1000 EX/GR 10″
100B315EX/GR 3 15/16″ 03B408 EX/GR 4 1/2″ 03EB1100 EX/GR 11″
100B400EX/GR 4″ 03B415 EX/GR 4 15/16″ 03B1200 EX/GR 12″
100B407EX/GR 4 7/16″ 03B500 EX/GR 5″ 03B1300 EX/GR 13″
100B408EX/GR 4 1/2″ 03B507 EX/GR 5 7/16″ 03EB1400 EX/GR 14″
100B415EX/GR 4 15/16″ 03B508 EX/GR 5 1/2″ 03B1500 EX/GR 15″
100B500EX/GR 5″ 03B515 EX/GR 5 15/16″ 03EB1700 EX/GR 17″
100B507EX/GR 5 7/16″ 03B600 EX/GR 6″ 03EB1800 EX/GR 18″
100B508EX/GR 5 1/2″ 03B607 EX/GR 6 7/16″ 03B2000 EX/GR 20″
100B515EX/GR 5 15/16″ 03B608 EX/GR 6 1/2″ 03EB2200 EX/GR 22″
100B600EX/GR 6″ 03B615 EX/GR 6 15/16″ 03EB2300 EX/GR 23″
100B715EX/GR 7 15/16″ 03B700 EX/GR 7″    
100B800EX/GR 8″ 03B715 EX/GR 7 15/16″     

Chinese model
01B  01EB
  01B35M EX GR      01B115M EX GR      01B220M EX GR      01B1400-360M EX GR   
  01B40M EX GR      01B120M EX GR      01B230M EX GR      01B360M EX GR   
  01EB45M EX GR      01B125M EX GR      01B240M EX GR      01B380M EX GR   
  01EB50M EX GR      01B130M EX GR      01B250M EX GR      01B390M EX GR   
  01EB55M EX GR      01B135M EX GR      01B1000-260M EX GR      01B400M EX GR   
  01EB60M EX GR      01B140M EX GR      01B260M EX GR      01B420M EX GR   
  01EB65M EX GR      01B150M EX GR      01B270M EX GR      01B440M EX GR   
  01EB70M EX GR      01B155M EX GR      01B275M EX GR      01B3460M EX GR   
  01EB75M EX GR      01B600-160M EX GR      01B280M EX GR      01B480M EX GR   
  01EB80M EX GR      01B160M EX GR      01B290M EX GR      01B500M EX GR   
  01EB85M EX GR      01B608-170M EX GR      01B300M EX GR      01B530M EX GR   
  01EB90M EX GR      01B170M EX GR      01B320M EX GR      01B3560M EX GR   
  01EB95M EX GR      01B175M EX GR      01B330M EX GR      01B3580M EX GR   
  01EB100M EX GR      01B180M EX GR      01B1300-340M EX GR      01B3600M EX GR   
  01EB105M EX GR      01B190M EX GR      01B340M EX GR     
  01B110M EX GR      01B200M EX GR      01B350M EX GR     
02B   02EB
  02B50M EX GR      02B125M EX GR      02B220M EX GR      02B400M EX GR   
  02B60M EX GR      02B130M EX GR      02B230M EX GR      02B420M EX GR   
  02B65M EX GR      02B140M EX GR      02B240M EX GR      02B440M EX GR   
  02B70M EX GR      02B145M EX GR      02B250M EX GR      02B460M EX GR   
  02B75M EX GR      02B150M EX GR      02B260M EX GR      02B480M EX GR   
  02B80M EX GR      02B155M EX GR      02B280M EX GR      02B500M EX GR   
  02B85M EX GR      02B600-160M EX GR      02B300M EX GR      02B530M EX GR   
  02B90M EX GR      02B160M EX GR      02B320M EX GR      02B560M EX GR   
  02B100M EX GR      02B170M EX GR      02B330M EX GR      02B580M EX GR   
  02B105M EX GR      02B175M EX GR      02B340M EX GR      02B600M EX GR   
  02B110M EX GR      02B180M EX GR      02B350M EX GR     
  02B115M EX GR      02B190M EX GR      02B360M EX GR     
  02B120M EX GR      02B200M EX GR      02B380M EX GR     
03B  03EB  03XB  03E
  03B100M EX GR      03B190M EX GR      03B290M EX GR      03EB440M EX GR   
  03B110M EX GR      03EB600M EX GR      03B300M EX GR      03EB460M EX GR   
  03B120M EX GR      03B200M EX GR      03B320M EX GR      03XB460M EX GR   
  03B130M EX GR      03B220M EX GR      03EB340M EX GR      03XB480M EX GR   
  03B140M EX GR      03B240M EX GR      03EB360M EX GR      03B500M EX GR   
  03B150M EX GR      03B250M EX GR      03XB360M EX GR      03B530M EX GR   
  03B160M EX GR      03B260M EX GR      03B380M EX GR      03EB560M EX GR   
  03B170M EX GR      03XB280M EX GR      03B400M EX GR     
  03B180M EX GR      03EB280M EX GR      03EB420M EX GR     
100B
  100B75M EX GR      100B100M EX GR      100B120M EX GR      100B140M EX GR   
  100B85M EX GR      100B110M EX GR      100B130M EX GR      100B140M EX GR   

PRODUCT OVERVIEW

 

HOUSING TYPES

INTERNAL STRUCTURE

COMPANY ADVANTANGES

FAQ

1. how can we guarantee quality?
Always final Inspection before shipment;

2.what can you buy from us?
Auto Bearing,Bearing Housing,Taper Roller Bearing,Casting,Hydraulic pump,Hydraulic parts,excavator parts and so on.

Ceep groove ball bearing/Self aligning ball bearing/Cylindrical roller bearing/Spherical roller bearing/ Angular contact ball bearing/Tapered roller bearing/ Thrust ball bearing/Thrust cylindrical roller bearing/Needle roller bearing

3. why should you buy from us not from other suppliers?
One stop bearing and mechanical customized parts,
Designed bearing,
Small quantity order available 
Factory price offer
OEM ODM bearing service

4.What is the transportation?
lf small quantity,we suggest to send by express,such as DHL,UPS,TNT FEDEX flarge amount,by air or sea shipping.

5.Can we design packaging?
Except regular packing,and we can make customer’s own packing.

6.What’s your payment method?
We can accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, MoneyGram etc.

7.Can the company provide free samples?
We can provide samples for free. You only need to provide shipping.

8.Is the company a production factory or a trading company?
MKS company is a manufacturing enterprise focusing on bearings ,hydraulic pumps and hydraulic parts , produce and sales.

If you have any questions,Please contact us,We must be reply quickly.
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Radial Bearing
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pillow block bearing

What challenges are associated with lubrication distribution in pillow block bearings, and how are they addressed?

Lubrication distribution in pillow block bearings can pose certain challenges, but these challenges can be effectively addressed through various methods and techniques. Here are the key challenges associated with lubrication distribution in pillow block bearings and their corresponding solutions:

  • Inadequate Lubricant Supply:
  • One common challenge is ensuring an adequate and consistent supply of lubricant to the bearing. Inadequate lubrication can lead to increased friction, heat generation, and premature wear. To address this challenge, proper lubrication procedures should be followed, including using the correct type and quantity of lubricant recommended by the bearing manufacturer. Regular lubrication inspections and monitoring can help ensure that the bearing receives sufficient lubricant to maintain optimal performance.

  • Lubricant Contamination:
  • Contamination of the lubricant can occur due to various factors, such as the ingress of dirt, dust, or moisture into the bearing housing. Contaminated lubricant can hinder proper lubrication distribution and compromise the bearing’s performance. To address this challenge, effective sealing mechanisms, such as rubber seals or labyrinth seals, are incorporated into pillow block bearings to prevent the entry of contaminants. Regular inspection and cleaning of the bearing housing and lubrication system can also help maintain a clean lubricant supply.

  • Uneven Lubrication Distribution:
  • Uneven distribution of lubricant within the bearing can lead to localized areas of high friction and increased wear. This can occur due to factors such as improper lubrication techniques, misalignment, or the presence of obstructions within the bearing housing. To address this challenge, it is crucial to follow the manufacturer’s guidelines for lubrication methods and intervals. Proper alignment of the bearing and shafts, along with regular inspection and maintenance, can help ensure even lubricant distribution and prevent premature wear.

  • Over-Lubrication:
  • Over-lubrication can be as detrimental as inadequate lubrication. Excessive lubricant can result in increased drag, higher operating temperatures, and potential leakage. It can also lead to the accumulation of contaminants within the bearing housing. To overcome this challenge, it is essential to adhere to the recommended lubrication quantities specified by the bearing manufacturer. Monitoring techniques, such as visual inspection or the use of condition monitoring tools, can help identify signs of over-lubrication and allow for adjustments to be made accordingly.

  • Lubricant Degradation:
  • Lubricants can degrade over time due to factors such as oxidation, contamination, or high operating temperatures. Degraded lubricants lose their effectiveness, leading to inadequate lubrication and increased friction. To address this challenge, regular lubricant analysis and monitoring can help determine the lubricant’s condition and identify the need for replenishment or replacement. Lubricant selection should also consider the operating conditions and temperature ranges to ensure optimal performance and longevity.

  • Automatic Lubrication Systems:
  • Pillow block bearings in certain applications benefit from the use of automatic lubrication systems. These systems provide a controlled and consistent supply of lubricant to the bearing, eliminating the challenges associated with manual lubrication. Automatic lubrication systems can be designed to deliver precise amounts of lubricant at regular intervals, ensuring optimal lubrication distribution. They can also incorporate monitoring features to detect abnormalities or malfunctions in the lubrication system and allow for timely corrective actions.

In summary, challenges associated with lubrication distribution in pillow block bearings include inadequate lubricant supply, lubricant contamination, uneven distribution, over-lubrication, lubricant degradation, and the need for precise and consistent lubrication. These challenges can be effectively addressed through proper lubrication procedures, sealing mechanisms, regular inspection and maintenance, adherence to manufacturer guidelines, monitoring techniques, lubricant analysis, and the use of automatic lubrication systems where applicable. By addressing these challenges, optimal lubrication distribution can be achieved, leading to improved performance, reduced wear, and extended bearing life.

pillow block bearing

Are there specific maintenance practices that can extend the lifespan of pillow block bearings?

Yes, there are specific maintenance practices that can help extend the lifespan of pillow block bearings. By following these practices, you can optimize the performance, reliability, and longevity of the bearings. Here are some essential maintenance practices for pillow block bearings:

  • Regular Inspection:
  • Perform regular inspections of the pillow block bearings to check for any signs of wear, damage, or contamination. Inspect the bearing housing, seals, lubrication, and any visible components. Regular inspections help identify issues early on and allow for timely maintenance or replacement.

  • Lubrication:
  • Proper lubrication is crucial for the smooth operation of pillow block bearings. Follow the manufacturer’s recommendations for the type of lubricant and the appropriate lubrication intervals. Ensure that the bearing is adequately lubricated to reduce friction, prevent excessive wear, and protect against corrosion.

  • Cleanliness:
  • Maintain cleanliness in the surrounding area of pillow block bearings to prevent the entry of contaminants. Keep the bearing housing clean and free from dirt, dust, and debris that can cause damage or hinder smooth operation. Regularly clean the bearing housing and seals as part of your maintenance routine.

  • Alignment:
  • Ensure proper alignment of the pillow block bearings and the associated components. Misalignment can lead to increased stress, vibration, and premature wear. Align the bearings according to the manufacturer’s specifications and make adjustments as necessary to maintain proper alignment.

  • Temperature Monitoring:
  • Monitor the operating temperature of the pillow block bearings. Excessive heat can indicate potential issues such as inadequate lubrication or bearing damage. Continuously high temperatures can accelerate wear and reduce the lifespan of the bearings. Regularly check the temperature and address any abnormal readings promptly.

  • Training and Documentation:
  • Provide proper training to personnel responsible for the maintenance of pillow block bearings. Ensure they understand the correct procedures for inspection, lubrication, and other maintenance tasks. Maintain documentation of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements, for reference and tracking purposes.

  • Replacement when Necessary:
  • Finally, it is important to replace pillow block bearings when they show signs of significant wear, damage, or have reached their expected lifespan. Continuing to operate with worn or damaged bearings can lead to failures, production disruptions, and potential safety hazards. Follow the manufacturer’s recommendations and consult with bearing specialists or technicians to determine the appropriate timing for replacement.

By implementing these maintenance practices, you can extend the lifespan of pillow block bearings, improve their performance, and minimize the risk of unexpected failures. Regular inspections, proper lubrication, cleanliness, alignment, temperature monitoring, training, documentation, and timely replacement are key factors in ensuring the longevity and efficient operation of pillow block bearings.

pillow block bearing

What are the common applications and industries where pillow block bearings are commonly used?

Pillow block bearings are widely used in various applications and industries where there is a need to support rotating shafts or other moving parts. These bearings offer versatility, ease of installation, and reliable performance. Here’s a detailed explanation of the common applications and industries where pillow block bearings are commonly used:

  • Industrial Machinery:
  • Pillow block bearings find extensive use in industrial machinery across different sectors. They are commonly employed in conveyor systems, packaging machinery, material handling equipment, printing presses, textile machinery, and food processing equipment. These bearings provide support and smooth rotation for shafts, pulleys, rollers, and other components, contributing to the efficient operation of the machinery.

  • Agricultural Equipment:
  • In the agricultural industry, pillow block bearings are utilized in various equipment such as tractors, combines, harvesters, and irrigation systems. They are used to support rotating elements like shafts, wheels, pulleys, and augers. Pillow block bearings help withstand heavy loads, provide reliable operation, and ensure the longevity of agricultural machinery under challenging field conditions.

  • Mining and Quarrying:
  • Pillow block bearings are employed in mining and quarrying operations where heavy-duty equipment is used. They are utilized in crushers, screens, conveyors, and vibrating equipment. These bearings can handle high loads and harsh operating conditions, making them suitable for the demanding environments encountered in mining and quarrying applications.

  • Construction and Building:
  • Pillow block bearings play a vital role in the construction and building industry. They are commonly used in concrete mixers, cranes, hoists, elevators, and escalators. These bearings provide support and enable smooth movement for various components and systems involved in construction and building processes.

  • Automotive and Transportation:
  • Pillow block bearings are utilized in automotive and transportation applications. They are used in commercial vehicles, buses, trucks, and trailers. These bearings support rotating shafts, wheels, and suspension systems, ensuring smooth operation and reducing friction and wear in automotive and transportation equipment.

  • Power Generation:
  • The power generation industry relies on pillow block bearings for applications such as turbines, generators, pumps, and fans. These bearings provide support and rotational motion for various components in power generation systems. They are designed to handle high temperatures, heavy loads, and high-speed operations commonly encountered in power plants.

  • HVAC and Refrigeration:
  • Pillow block bearings are commonly used in heating, ventilation, air conditioning (HVAC), and refrigeration systems. They are employed in fans, blowers, compressors, and pumps. These bearings ensure smooth and efficient operation of HVAC and refrigeration equipment, contributing to the comfort and functionality of residential, commercial, and industrial buildings.

These are just a few examples of the many applications and industries where pillow block bearings are commonly used. The versatility and reliability of these bearings make them indispensable in numerous fields, where they provide essential support and rotational motion for various machinery and equipment.

China Standard Self Aligning Ball Bearing 03b140m 03b507 03b508 03bcp140mm Ex Gr Heavy Duty Bearing Customized Non-Standard Bearings Split Bearings Cooper Split Bearing   wholesalerChina Standard Self Aligning Ball Bearing 03b140m 03b507 03b508 03bcp140mm Ex Gr Heavy Duty Bearing Customized Non-Standard Bearings Split Bearings Cooper Split Bearing   wholesaler
editor by CX 2024-05-02

China factory Machinery Pillow Block Short Base Ucpa 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 Take up Insert Units Ball Bearings in Stock ball bearing

Product Description

Product Description

Detailed Photos

Packaging & Shipping

Company Profile

ZheJiang CZPT Metal Co., Ltd. is located in HangZhou, ZheJiang Province,which is founded in 2571.

 Mainly engaged in the production and sales of auto parts. For the automobile after-sales maintenance market to provide a complete variety of high-quality parts products, the annual sales of 30 million US dollars, the products are exported to the United States, Europe, Russia, Southeast Asia, the Middle East and other dozens of countries and regions, enjoy a high reputation in the domestic and foreign markets.

It can provide professional solutions and is a trusted supplier in the automotive aftermarket. The company has passed the “three system” certification of quality, environment and occupational CZPT and safety. Scientific management system, first-class production testing equipment, exquisite technology to ensure product quality.

Certifications

FAQ

Q1: How many the MOQ of your company?
A: Our company MOQ is 1pcs.

Q2: Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.

Q3: Could you supply sample for free?
A: Yes, we can supply sample for free, but need our customer afford freight.

Q4 : Does your factory have CE?
A: Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you.

Q5: Is it your company is factory or Trade Company?
A: We have our own factory; our type is factory + trade.

Q6:  What time the guarantee of your bearing quality guarantee period?
A: 6 months ,Customer need supply photos and send bearing back.

Q7: Could you tell me the payment term of your company can accept?
A: T/T, Western Union, PayPal, T/T, L/C.

Q8: Could you tell me the delivery time of your goods?
A: 7-15 days , mostly base on your order quantity.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Non-Aligning Bearing
Separated: Separated
Feature: Vacuum, Magnetically, Corrosion Resistant, High Temperature, High Speed
Rows Number: Single
Raceway: Crowned Raceway
Material: Cast Iron
Samples:
US$ 2.5/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

pillow block bearing

How do pillow block bearings improve the functionality of heavy-duty equipment like mining conveyors?

Pillow block bearings play a crucial role in enhancing the functionality and performance of heavy-duty equipment like mining conveyors. Their contributions to the reliable operation and efficiency of mining conveyors can be explained as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in mining conveyors. They handle and transmit the significant loads encountered in conveyor systems, including the weight of the conveyed materials and the forces associated with their movement. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity and stability of the conveyor, ensuring smooth and efficient material handling.

  • Reduced Friction and Energy Efficiency:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, resulting in reduced energy losses and improved energy efficiency. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with minimal friction. This reduction in friction translates into energy savings, reducing the power consumption required to drive the conveyor system and contributing to overall operational efficiency.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is critical for the reliable operation of mining conveyors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent operation of the conveyor, enhancing its functionality and reliability.

  • Contamination Protection:
  • Mining environments are often harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and ensuring the reliable and efficient operation of the mining conveyor.

  • Impact Resistance and Durability:
  • Heavy-duty equipment like mining conveyors is subjected to rigorous operating conditions, including high loads, impacts, and vibrations. Pillow block bearings are designed to withstand such demanding conditions. They are constructed with robust materials and engineered to provide high load capacity and excellent impact resistance. This durability ensures that the bearings can withstand the demanding working environments of mining conveyors, reducing the risk of premature failure and minimizing downtime.

  • Maintenance and Accessibility:
  • Maintenance is crucial for the optimum performance and longevity of heavy-duty equipment like mining conveyors. Pillow block bearings are designed with maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall functionality and reliability of mining conveyors.

In summary, pillow block bearings greatly enhance the functionality of heavy-duty equipment like mining conveyors by providing support, handling heavy loads, reducing friction and energy consumption, ensuring alignment and stability, protecting against contamination, and offering durability and accessibility for maintenance. With their essential role in supporting and facilitating the movement of conveyor components, pillow block bearings optimize the performance, energy efficiency, and lifespan of mining conveyors, contributing to improved productivity and reliability in mining operations.

pillow block bearing

What are the signs of wear or damage in pillow block bearings, and when should they be replaced?

Pillow block bearings can experience wear or damage over time due to various factors. It is important to monitor their condition regularly to identify signs of wear or damage and determine when replacement is necessary. The following are common signs of wear or damage in pillow block bearings and indicators for replacement:

  • Abnormal Noise:
  • If you notice unusual noises such as grinding, squeaking, or rumbling coming from the pillow block bearing, it can be an indication of wear or damage. Excessive noise often suggests that the rolling elements or the bearing raceways are worn or pitted. In such cases, the pillow block bearing should be replaced to prevent further damage and potential failure.

  • Increased Vibration:
  • An increase in vibration levels can be a sign of problems within the pillow block bearing. Excessive vibration indicates that the bearing may be worn, misaligned, or damaged in some way. If the vibration cannot be resolved through other means, it is advisable to replace the pillow block bearing to restore smooth and efficient operation.

  • Irregular Movement:
  • If the shaft supported by the pillow block bearing exhibits irregular or uneven movement, it can be a sign of bearing wear or damage. The bearing may have developed play or lost its original precision, resulting in erratic motion. In such cases, replacing the pillow block bearing is necessary to ensure proper functioning and prevent further issues.

  • Excessive Heat:
  • If the pillow block bearing becomes unusually hot to the touch during operation, it is an indication of potential problems. Excessive heat generation can result from inadequate lubrication, misalignment, or bearing damage. Continued operation under such conditions can lead to accelerated wear and premature failure. In such cases, the pillow block bearing should be replaced and the underlying causes addressed to prevent further damage.

  • Lubrication Issues:
  • Pillow block bearings require proper lubrication to ensure smooth operation and reduce friction. If there are signs of inadequate lubrication, such as dry or discolored bearing surfaces, it can lead to increased wear and potential bearing failure. If lubrication issues cannot be resolved through lubricant replenishment or maintenance, replacing the pillow block bearing may be necessary.

  • Visible Damage:
  • Inspect the pillow block bearing visually for any visible signs of damage, such as cracks, dents, or corrosion. These visible indications may suggest that the bearing has been subjected to excessive loads, contamination, or harsh operating conditions. If significant damage is observed, replacing the pillow block bearing is recommended.

It is important to note that the specific signs of wear or damage in pillow block bearings may vary depending on the type of bearing and the application. Regular monitoring, maintenance, and following the manufacturer’s guidelines are essential for identifying potential issues and determining the appropriate timing for replacement. When in doubt, consulting with a bearing specialist or qualified technician can provide valuable insights and guidance for replacing pillow block bearings.

pillow block bearing

How does proper lubrication impact the performance and longevity of pillow block bearings?

Proper lubrication plays a crucial role in the performance and longevity of pillow block bearings. It ensures smooth operation, reduces friction and wear, dissipates heat, and protects against corrosion. Here’s a detailed explanation of how proper lubrication impacts the performance and longevity of pillow block bearings:

  • Reduced Friction and Wear:
  • Lubrication forms a thin film between the rolling elements and the raceways of the pillow block bearing. This film of lubricant reduces friction and minimizes wear by providing a lubricating barrier between the moving surfaces. Reduced friction results in lower energy consumption, less heat generation, and decreased wear on the bearing components, leading to improved performance and prolonged service life.

  • Heat Dissipation:
  • During operation, pillow block bearings can generate heat due to the friction between the rolling elements and the raceways. Proper lubrication helps to dissipate this heat by carrying it away from the bearing surfaces. Effective heat dissipation prevents excessive temperature rise, which can cause lubricant degradation, thermal expansion, and accelerated wear. By maintaining proper lubrication, the pillow block bearing can operate within the desired temperature range, ensuring optimal performance and preventing premature failure.

  • Protection Against Corrosion:
  • Lubrication provides a protective barrier that helps to prevent corrosion and rust formation on the bearing surfaces. Corrosion can occur when moisture or contaminants penetrate the bearing and react with the metal surfaces. The lubricant acts as a barrier, preventing direct contact between the metal surfaces and the external environment, thus inhibiting corrosion and preserving the integrity of the bearing components. Proper lubrication with corrosion-resistant lubricants is particularly important in environments with high humidity, exposure to water, or corrosive substances.

  • Prevention of Contamination:
  • Pillow block bearings are susceptible to contamination from dust, dirt, and other particles present in the operating environment. Proper lubrication with appropriate sealing or shielding options helps to prevent the ingress of contaminants into the bearing. The lubricant forms a protective barrier, sealing off the bearing and reducing the risk of particle intrusion. By minimizing contamination, proper lubrication helps to maintain the smooth operation and integrity of the bearing, preventing premature wear and failure.

  • Extended Service Life:
  • By ensuring proper lubrication, the performance and longevity of pillow block bearings can be significantly improved. Proper lubrication reduces friction, wear, and heat, while providing protection against corrosion and contamination. These factors collectively contribute to the extended service life of the bearing. Regular lubrication maintenance, including monitoring the lubricant condition, replenishing or replacing the lubricant as necessary, and following the manufacturer’s recommendations, helps to maximize the service life of the pillow block bearing and optimize its performance.

In summary, proper lubrication is essential for the performance and longevity of pillow block bearings. It reduces friction and wear, dissipates heat, protects against corrosion, and prevents contamination. By maintaining proper lubrication, the pillow block bearing operates smoothly, experiences less wear, and remains protected from external factors, leading to improved performance, extended service life, and enhanced reliability.

China factory Machinery Pillow Block Short Base Ucpa 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 Take up Insert Units Ball Bearings in Stock   ball bearingChina factory Machinery Pillow Block Short Base Ucpa 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 Take up Insert Units Ball Bearings in Stock   ball bearing
editor by CX 2024-04-17

China OEM Chinese Factories Supply Bearings Pressure Thrust Ball Bearings 51252m 51256m 51260m 51264m 51268m 51272m Flat Thrust Ball Bearing Pillow Block Bearing bearing example

Product Description

 

 

 

 

Company Profile

          ZheJiang Kangshi Precision Bearing Manufacturing Co., Ltd., located in Yandian Town Industrial Park, HangZhou City, ZheJiang Province, mainly produces zero deep groove ball bearings, 2 types of cylindrical roller bearings, 3 types of aligning roller bearings, 6 types of angular contact ball bearings, 7 types of tapered roller bearings, 8 types of thrust ball bearings, thrust bearings, 9 types of thrust aligning roller bearings, outer spherical bearings, auto parts, Motorcycle parts and other rolling bearings. Our factory has strong professional technology, good production equipment and perfect testing means, can fully meet the various types, specifications, high precision and special use requirements of bearing products customized processing, the production process of the product according to the strict national standards of enterprise internal control standards for the implementation of full inspection and multi-project comprehensive inspection of factory products, Can ensure the quality of each set of factory bearing products to meet national standards. Kangshi bearing has always implemented national standards, market prices, and implemented the “three guarantees” principle for customers: To ensure high-quality quality, preferential prices, superior after-sales service! Welcome customers at home and abroad to consult and negotiate business, the company will continue to win the trust of more customers with good product quality and reputation.
 

Product Description

 

Product Name Ball bearing Xihu (West Lake) Dis.r bearing Piliow bilock bearing Needle roller bearing Thrust ball bearing
Brand Name  KSA
Material Gcr15
Precision Grade P0,P6,P5
Certification ISO 9001
Packeage Box /Carton/Wooden Box/Plastic Tube or Per buyers requirement
MOQ Depending On Moedl
Serice OEM

Sample Available
Payment TT or L/C or Western Union
Port HangZhou  ZheJiang   HangZhou

Old model(New model) Inside * outside * high Old model(New model) Inside * outside * high Old model(New model) Inside * outside * high
8100(51100) 10*24*9 8200(51200) 10*26*11 8304(51304) 20*47*18
8101(51101) 12*26*9 8201(51201) 12*28*11 8305(51305) 25*52*18
8102(51102) 15*28*9 8202(51202) 15*32*12 8306(51306) 30*60*21
8103(51103) 17*30*9 8203(51203) 17*35*12 8307(51307) 35*68*24
8104(51104) 20*35*10 8204(51204) 20*40*14 8308(51308) 40*78*26
8105(51105) 25*42*11 8205(51205) 25*47*15 8309(51309) 45*85*28
8106(51106) 30*47*11 8206(51206) 30*52*16 8310(51310) 50*95*31
8107(51107) 35*52*12 8207(51207) 35*62*18 8311(51311) 55*105*35
8108(51108) 40*60*13 8208(51208) 40*68*19 8312(51312) 60*110*35
8109(51109) 45*65*14 8209(51209) 45*73*20 8313(51313) 65*115*36
8110(51110) 50*70*14 8210(51210) 50*78*22 8314(51314) 70*125*40
8111(51111) 55*78*16 8211(51211) 55*90*25 8315(51315) 75*135*44
8112(51112) 60*85*17 8212(51212) 60*95*25 8316(51316) 80*140*44
8113(51113) 65*90*17 8213(51213) 65*100*27 8317(51317) 85*150*49
8114(51114) 70*95*18 8214(51214) 70*105*27 8318(51318) 90*155*50
8115(51115) 75*100*19 8215(51215) 75*110*27 8320(51320) 100*170*55
8116(51116) 80*105*19 8216(51216) 80*115*28 8322(51322) 110*190*63
8117(51117) 85*110*19 8217(51217) 85*125*31 8324(51324) 120*210*70
8118(51118) 90*120*22 8218(51218) 90*135*35 8326(51326) 130*225*75
8120(51120) 100*130*25 8220(51220) 100*150*38 8328(51328) 140*240*80
8122(51122) 110*145*25 8222(51222) 110*160*38 8330(51330) 150*250*80
8124(51124) 120*155*25 8224(51224) 120*170*39 8332(51332) 160*270*87
8126(51126) 130*170*30 8226(51226) 130*190*45 8334(51334) 170*280*87
8128(51128) 140*180*31 8228(51228) 140*200*46 8336(51336) 180*300*95
8130(51130) 150*190*31 8230(51230) 150*215*50 8338(51338) 190*320*105
8132(51132) 160*200*31 8232(51232) 160*225*51 8340(51340) 200*340*110
8134(51134) 170*215*34 8234(51234) 170*240*55 8344(51344) 220*360*112
8136(51136) 180*225*34 8236(51236) 180*250*56 8348(51348) 240*380*112
8138(51138) 190*240*37 8238(51238) 190*270*62    
8140(51140) 200*250*37 8240(51240) 200*280*62 8405(51405) 25*60*24
8144(51144) 220*270*37 8244(51244) 220*300*63 8406(51406) 30*70*28
8148(51148) 240*300*45 8248(51248) 240*340*78 8407(51407) 35*80*32
8152(51152) 260*320*45 8252(51252) 260*360*79 8408(51408) 40*90*36
8156(51156) 280*350*53 8256(51256) 280*380*90 8409(51409) 45*100*39
8160(51160) 300*380*62 8260(51260) 300*420*95 8410(51410) 50*110*43
8164(51164) 320*400*63 8264(51264) 320*440*95 8411(51411) 55*120*48
8168(51168) 340*420*64 8268(51268) 340*460*96 8412(51412) 60*130*51
8172(51172) 360*440*65 8272(51272) 360*500*110 8413(51413) 65*140*56
8180(51180) 400*480*65 8276(51276) 380*520*112 8414(51414) 70*150*60
8184(51184) 420*500*65 8280(51280) 400*540*112 8415(51415) 75*160*65
8188(51188) 440*540*80     8416(51416) 80*170*68
8192(51192) 460*560*80     8417(51417) 85*180*72
8196(51196) 480*580*80     8418(51418) 90*190*77
        8420(51420) 100*210*85
        8422(51422) 110*230*95
        8424(51424) 120*250*102
        8426(51426) 130*270*110
        8428(51428) 140*280*112
        8430(51430) 150*300*120
        8436(51436) 180*360*140

Bearing Profile

Bearing Profile:

Type:Flat thrust ball bearing

Effect: The main role of thrust ball bearings is to withstand axial and radial loads, and can also withstand torque and tilt forces. Its ability to withstand axial load is relatively strong suitable for high speed operation and high precision requirements of mechanical equipment.

Exceptional Load Capacity: Our bearings are designed to handle heavy axial loads with ease, ensuring the reliable operation of your equipment even in the most demanding environments.

Precision Engineering: Crafted with precision and attention to detail, these bearings offer outstanding accuracy and minimal friction, contributing to the efficiency and longevity of your machines.

Reduced Downtime: With our Eight-Class Thrust Ball Bearings, you can count on reduced downtime and maintenance costs, allowing your business to stay productive and profitable.

Versatile Applications: Whether you’re in the automotive, aerospace, manufacturing, or any other

Our Advantages

Our Advantage:
1.Our products: with high quality, long life, high speed, low noise, low friction quality products

2. We have: sufficient storage space, sufficient inventory, high production efficiency, we provide customers with the most favorable prices

3. Chinese bearing: in China’s production line, products are exported to all over the world, product specifications are complete, certificates are complete, professional R & D team

4. After-sales service and technical guidance: The company provides after-sales service and technical guidance according to customer requirements and needs

FAQ

SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3.It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 10 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the bearings or laser engraving your brand on the bearings.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don’t disclose any info.

SUPPORT
Please visit our  bearings website, we strongly encourage that you can communicate with us through email, thanks! 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Load Direction: Thrust Bearing
Material: Bearing Steel
Cage: Stamping
Samples:
US$ 381.81/Set
1 Set(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

How do pillow block bearings improve the functionality of heavy-duty equipment like mining conveyors?

Pillow block bearings play a crucial role in enhancing the functionality and performance of heavy-duty equipment like mining conveyors. Their contributions to the reliable operation and efficiency of mining conveyors can be explained as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in mining conveyors. They handle and transmit the significant loads encountered in conveyor systems, including the weight of the conveyed materials and the forces associated with their movement. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity and stability of the conveyor, ensuring smooth and efficient material handling.

  • Reduced Friction and Energy Efficiency:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, resulting in reduced energy losses and improved energy efficiency. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with minimal friction. This reduction in friction translates into energy savings, reducing the power consumption required to drive the conveyor system and contributing to overall operational efficiency.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is critical for the reliable operation of mining conveyors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent operation of the conveyor, enhancing its functionality and reliability.

  • Contamination Protection:
  • Mining environments are often harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and ensuring the reliable and efficient operation of the mining conveyor.

  • Impact Resistance and Durability:
  • Heavy-duty equipment like mining conveyors is subjected to rigorous operating conditions, including high loads, impacts, and vibrations. Pillow block bearings are designed to withstand such demanding conditions. They are constructed with robust materials and engineered to provide high load capacity and excellent impact resistance. This durability ensures that the bearings can withstand the demanding working environments of mining conveyors, reducing the risk of premature failure and minimizing downtime.

  • Maintenance and Accessibility:
  • Maintenance is crucial for the optimum performance and longevity of heavy-duty equipment like mining conveyors. Pillow block bearings are designed with maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall functionality and reliability of mining conveyors.

In summary, pillow block bearings greatly enhance the functionality of heavy-duty equipment like mining conveyors by providing support, handling heavy loads, reducing friction and energy consumption, ensuring alignment and stability, protecting against contamination, and offering durability and accessibility for maintenance. With their essential role in supporting and facilitating the movement of conveyor components, pillow block bearings optimize the performance, energy efficiency, and lifespan of mining conveyors, contributing to improved productivity and reliability in mining operations.

pillow block bearing

How do pillow block bearings enhance the performance of agricultural machinery like tractors?

Pillow block bearings play a vital role in enhancing the performance of agricultural machinery, including tractors. Their contributions to the functionality and efficiency of tractors can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in agricultural machinery, such as tractors. They handle and transmit the loads applied to the machinery, including the weight of the equipment, implements, and the forces encountered during operation. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity of the machinery and ensure smooth and efficient movement, contributing to overall performance.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, reducing energy losses and wear. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with reduced friction. This friction reduction results in improved energy efficiency, reduced power consumption, and extended lifespan of the bearings and other related components in the agricultural machinery like tractors.

  • Alignment and Stability:
  • Proper alignment of the components is crucial for the efficient operation of agricultural machinery, including tractors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent performance, enhancing the overall functionality of tractors.

  • Contamination Protection:
  • Agricultural environments can be harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and contributing to the reliable and efficient operation of tractors.

  • Maintenance and Accessibility:
  • Maintenance is an essential aspect of ensuring the performance and longevity of agricultural machinery like tractors. Pillow block bearings are designed with ease of maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire machinery. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall performance and reliability of tractors.

In summary, pillow block bearings enhance the performance of agricultural machinery like tractors by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their crucial role in supporting and facilitating the movement of shafts and components, pillow block bearings optimize the performance, energy efficiency, and lifespan of agricultural machinery, contributing to improved productivity and reliability in farming operations.

pillow block bearing

What factors should be considered when selecting a pillow block bearing for a specific application?

When selecting a pillow block bearing for a specific application, several factors should be taken into consideration to ensure optimal performance and reliability. Here’s a detailed explanation of the factors that should be considered:

  • Load Requirements:
  • One of the primary factors to consider is the load requirements of the application. Determine the magnitude and direction of the loads that the bearing will be subjected to, including both radial and axial loads. This will help in selecting a pillow block bearing with the appropriate load capacity and load distribution characteristics to handle the specific application’s demands.

  • Speed and Operating Conditions:
  • Consider the speed at which the bearing will operate and the operating conditions it will be exposed to. Factors such as temperature, humidity, vibration, and contamination levels can affect bearing performance. Select a pillow block bearing that is designed to withstand the anticipated speed and operating conditions, ensuring proper lubrication, heat dissipation, and protection against external elements.

  • Shaft Size and Misalignment:
  • Take into account the shaft size and any potential misalignment that may occur during operation. Ensure that the pillow block bearing has the correct bore size to fit the shaft diameter. Additionally, consider the self-aligning capability of the bearing to accommodate any misalignments or shaft deflections that may occur. This will help prevent premature wear and failure of the bearing.

  • Environmental Factors:
  • Assess the environmental factors that the pillow block bearing will be exposed to. Consider the presence of contaminants, such as dust, dirt, moisture, or chemicals, and select a bearing with appropriate sealing or shielding options to prevent ingress and protect against corrosion. For harsh or specialized environments, consider choosing bearings with specific coatings or materials that offer enhanced resistance to corrosion, high temperatures, or aggressive substances.

  • Maintenance Requirements:
  • Consider the maintenance requirements of the application. Evaluate factors such as accessibility, lubrication intervals, and ease of bearing replacement. Select a pillow block bearing that aligns with the maintenance capabilities and resources available, ensuring that the bearing can be properly lubricated, inspected, and serviced as needed to maintain optimal performance and prolong its service life.

  • Cost and Availability:
  • While considering the technical requirements, it’s also essential to evaluate the cost and availability of the pillow block bearing. Compare the pricing and availability from different suppliers or manufacturers. Keep in mind that choosing a high-quality bearing from a reputable supplier may provide better long-term value through improved performance and durability.

By carefully considering these factors when selecting a pillow block bearing for a specific application, you can ensure that the chosen bearing meets the requirements of the application, operates reliably, and contributes to the overall efficiency and productivity of the machinery or system.

China OEM Chinese Factories Supply Bearings Pressure Thrust Ball Bearings 51252m 51256m 51260m 51264m 51268m 51272m Flat Thrust Ball Bearing Pillow Block Bearing   bearing exampleChina OEM Chinese Factories Supply Bearings Pressure Thrust Ball Bearings 51252m 51256m 51260m 51264m 51268m 51272m Flat Thrust Ball Bearing Pillow Block Bearing   bearing example
editor by CX 2024-04-15

China Custom Customized Stainless Steel Bearing Linear Pillow Block Ball Bearing Spherical Roller Bearings bearing block

Product Description

Product Description

Product Description:

Type • Single Row Four Point Contact Ball Slewing Bearing 
• Single Row Crossed Cylindrical Roller Slewing Bearings
• Double Row Ball Slewing Bearings
•Double Row Roller/Ball Combination Slewing Bearing
•Three-Row Roller Slew Ring Bearing
Rolling elements Steel ball / Cylinder Roller
Rolling elements Material GCr5/GCr15SiMn/Customized
Bearing Material 50Mn/42CrMo/42CrMo4V /Stainless Steel,Alu,Customized
Cage Material Nylon 1571/ Steel /Brass
Structure Taper pin , Mounting holes,Inner ring ,Grease fitting,Load plug, Seals , Roller ,Spacer Balls or separators
Outer diameter 50-10000mm
Bore size 50-10000mm
Mounting hole Through Hole/Tapped hole/Counterbore
Raceway hardness 55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear type No gear ,Internal gear , External gear.
Embellish grease EP2 lithium lubricating grease
Certificate ABS.BV,DNV,ISO9001,GL,3.1,3.2
Application area Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , off shore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator
Brand Name SoCare-MSI
Place of Origin China
Warranty 18 months
Payment term T/T is our first choice

Packing details

1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box

Slewing ring bearings are large-size rolling bearings that can accommodate axial, radial and moment loads acting either singly or in combination and in any direction .They can perform both slewing (oscillating) movements as well as rotational movements. A slewing ring bearing consist of an inner ring, an outer ring and rolling elements (balls or cylindrical rollers) that are separated by polyamide spacers .The rings, 1 of which usually incorporates a gear ,are provided with holes to accommodate attachment bolts. The holes may be threaded. Generally , only the raceways in the rings are hardened and precision-ground.Integral seals made of acrylonitrile-butadiene rubber (NBR) keep the lubricant in, and contaminants out of the bearing. Slewing ring bearings are re-lubricated through grease fittings to reduce maintenance and operating costs.

Compared to traditional pivot arrangements, slewing ring bearing arrangements provide many design and performance advantages. The compactness and large inner diameter simplify the design of the bearing arrangement and its associated components .The low sectional height of these bearings means that the pinion lever can be kept short. In most cases only flat mounting surfaces on the associated components are needed.

Slewing ring bearings were originally designed to be mounted only on horizontal support structure, but can now be used successfully in vertical bearing arrangements .

Slewing ring bearings perform extremely well in a variety of applications such as:
¤ Access platforms
¤ Bucket wheel excavators
¤ Conveyor booms
¤ Cranes of all type
¤ Small ,medium and large excavators
¤ InHangZhou tables
¤ Ladle turrets
¤ Offshore applications
¤ Robots
¤ Railway bogies
¤ Rotary platforms
¤ Stackers
¤ Solar mirrors
¤ Tunnel boring machines
¤ Wind turbines

Introduction

SCB-TR Tri-Roller Bearings

Increased stiffness and capacity over SCB-XR and SCB-DT

OD size range up : 48″- 275″

Construction

-Three separate rows of rollers

-Top and bottom rollers transmit thrust and moment load

-Middle roller transmits radial loading

-Sealed

-Ring Configuration:

Non geared

External gear

Internal gear

-Grease fittings for lubrication

Applications

-Mining

-Stackers and reclaimers

-Heavy equipment

-Cranes

-Radar

-Boring machines

Company Profile

Company  Profile:

                              About SoCare :
The SoCare  brand is synonymous with quality.
Now, we have become an even greater resource for our business partners. Due to embracing technical advances, product support, and service, we have become a truly solutions-oriented supplier.

SoCare  is creating greater value for our partners.

These advances all work together to bring our customers the added benefit of higher productivity. In addition, we provide application specific products, leading edge design simulation tools, on sight engineering support, plant asset efficiency programs, and advanced supply chain management.
             With SoCare  you can expect more!

Application: 
Slewing ring bearings can be widely used in lifting & transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary device.

Packaging & Shipping

Packing & Shipping:

Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;

And then packed with kraft paper and professional belts;

At last, with wooden box totally at the outer packing to invoid the rust or the moist;

We can depend on the customers  demand to be packed.

 

After Sales Service

Our Service:
♥ 1. Your inquiry will be reply within 2 hours.

♥ 2.Fast delivery,within 15 working days.

♥ 3.Packing: you will receive a Perfect product with strong outside packing.

♥ 4.With advanced first-level facilities and testing equipment,to insure no mistake on the dimension of the bearings.

♥ 5.MOQ is 2 sets, Because we are manufacturer.

♥ 6.24 hours on line,no limited to talk to us.

♥ 7.Return Policy:We gladly accept returns for item purchased within a 15 day period, provided it is still in the original package, not used nor damaged.

♥ 8.Warranty Claims :The Warranty covers any Defect of the product for a period of 18 months. It does not cover items that are not correctly installed or over tightened which may cause premature failure. Installation or any other fee’s are not refundable.

FAQ

FAQ:

1.Q: Are you trading company or manufacturer ?
A: We are a manufacturing enterprise focusing on bearings and integrating research, production and sales with 20 years’ experience.

2.Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 15 days if the goods are not in stock, Also it is according to quantity.

3.Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance, balance before shipment.

4.What are the company’s delivery terms?
A:We can accept EXW,FOB,CFR,CIF,etc. You can choose the 1 which is the most convenient cost effective for you.

5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.

6.How many the MOQ of your company?
A:Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

7.Does the company accept OEM or customized bearings?
A:In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

8.Can the company provide free samples?
A:We can provide samples for free. You only need to provide shipping.

 

 

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Standard
Feature: High Speed, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Sealed On Both Sides
Rolling-Element Number: Single-Row
Roller Type: Spherical Raceway
Material: Alloy
Samples:
US$ 0/Set
1 Set(Min.Order)

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pillow block bearing

How do pillow block bearings improve the functionality of heavy-duty equipment like mining conveyors?

Pillow block bearings play a crucial role in enhancing the functionality and performance of heavy-duty equipment like mining conveyors. Their contributions to the reliable operation and efficiency of mining conveyors can be explained as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in mining conveyors. They handle and transmit the significant loads encountered in conveyor systems, including the weight of the conveyed materials and the forces associated with their movement. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity and stability of the conveyor, ensuring smooth and efficient material handling.

  • Reduced Friction and Energy Efficiency:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, resulting in reduced energy losses and improved energy efficiency. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with minimal friction. This reduction in friction translates into energy savings, reducing the power consumption required to drive the conveyor system and contributing to overall operational efficiency.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is critical for the reliable operation of mining conveyors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent operation of the conveyor, enhancing its functionality and reliability.

  • Contamination Protection:
  • Mining environments are often harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and ensuring the reliable and efficient operation of the mining conveyor.

  • Impact Resistance and Durability:
  • Heavy-duty equipment like mining conveyors is subjected to rigorous operating conditions, including high loads, impacts, and vibrations. Pillow block bearings are designed to withstand such demanding conditions. They are constructed with robust materials and engineered to provide high load capacity and excellent impact resistance. This durability ensures that the bearings can withstand the demanding working environments of mining conveyors, reducing the risk of premature failure and minimizing downtime.

  • Maintenance and Accessibility:
  • Maintenance is crucial for the optimum performance and longevity of heavy-duty equipment like mining conveyors. Pillow block bearings are designed with maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall functionality and reliability of mining conveyors.

In summary, pillow block bearings greatly enhance the functionality of heavy-duty equipment like mining conveyors by providing support, handling heavy loads, reducing friction and energy consumption, ensuring alignment and stability, protecting against contamination, and offering durability and accessibility for maintenance. With their essential role in supporting and facilitating the movement of conveyor components, pillow block bearings optimize the performance, energy efficiency, and lifespan of mining conveyors, contributing to improved productivity and reliability in mining operations.

pillow block bearing

Can you provide examples of scenarios where easy mounting and dismounting are crucial with pillow block bearings?

Easy mounting and dismounting of pillow block bearings are crucial in various scenarios where maintenance, repair, or replacement of bearings is required. Here are some examples of situations where easy mounting and dismounting are particularly important:

  • Field Maintenance:
  • In industries such as agriculture, construction, and mining, equipment often operates in remote or challenging locations. In these scenarios, quick and easy mounting and dismounting of pillow block bearings are essential for efficient field maintenance. Bearings may need to be replaced or serviced on-site to minimize downtime and keep the equipment operational. Easy access to the bearings and straightforward mounting and dismounting procedures enable maintenance personnel to perform these tasks effectively and swiftly.

  • Conveyor Systems:
  • Conveyor systems are widely used in industries such as manufacturing, warehousing, and logistics. These systems consist of numerous pillow block bearings that support the conveyor rollers or pulleys. In situations where a bearing fails or requires maintenance, easy mounting and dismounting are crucial to minimize disruption to the production or material handling process. Efficient replacement of the bearing allows the conveyor system to resume operation quickly and ensures smooth material flow.

  • High-Speed Machinery:
  • In applications involving high-speed machinery, such as paper mills, printing presses, or textile machinery, easy mounting and dismounting of pillow block bearings are important. These machines often operate at high rotational speeds, and any downtime for bearing replacement or maintenance can have a significant impact on productivity. Quick and hassle-free mounting and dismounting procedures allow maintenance teams to swiftly address bearing issues and restore the machinery to its optimal performance.

  • Service and Repair Workshops:
  • Service and repair workshops that handle a wide range of equipment from different industries benefit from easy mounting and dismounting of pillow block bearings. These workshops often deal with various machinery types and sizes, and having a streamlined process for bearing replacement or maintenance is crucial to ensure efficient service delivery. Easy mounting and dismounting procedures simplify the workflow, reduce labor time, and enhance overall operational efficiency.

  • Equipment with Limited Access:
  • Some equipment may have limited access to the bearings due to space constraints or design considerations. Examples include compact machinery, enclosed systems, or installations with complex configurations. In such cases, easy mounting and dismounting of pillow block bearings become even more critical. Simplified procedures and accessible mounting points facilitate the replacement or maintenance of bearings in these challenging environments.

In summary, easy mounting and dismounting of pillow block bearings are crucial in scenarios where efficient maintenance, repair, or replacement of bearings is required. This includes field maintenance, conveyor systems, high-speed machinery, service and repair workshops, and equipment with limited access. By enabling quick and hassle-free procedures, easy mounting and dismounting of pillow block bearings contribute to minimizing downtime, optimizing equipment performance, and ensuring smooth operations in various industries and applications.

pillow block bearing

What are pillow block bearings and how are they used in various industrial applications?

Pillow block bearings, also known as plummer block bearings, are a type of bearing mounted inside a housing or block, typically made of cast iron or pressed steel. These bearings are widely used in various industrial applications due to their versatility and ease of installation. Here’s a detailed explanation of pillow block bearings and their uses:

  • Design and Construction:
  • A pillow block bearing consists of a bearing insert (such as a deep groove ball bearing, spherical roller bearing, or cylindrical roller bearing) and a housing or block. The housing is typically a split design that allows for easy installation and maintenance. It usually has a flat base with mounting holes for attachment to a support structure, such as a machine frame or conveyor system. The bearing insert is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts.

  • Supporting Shaft Loads:
  • Pillow block bearings are primarily used to support rotating shafts and transmit loads between the shaft and the housing. They are capable of handling both radial and axial loads, depending on the type of bearing insert used. The design of the pillow block bearing allows for self-aligning capability, which helps accommodate slight misalignments or shaft deflections, ensuring smooth operation and reducing stress on the bearing.

  • Easy Installation and Maintenance:
  • One of the key advantages of pillow block bearings is their ease of installation and maintenance. The split housing design allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs in industrial applications.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Environmental Protection:
  • Pillow block bearings are designed to provide a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. Additionally, the housing design often includes provisions for grease or oil lubrication, further protecting the bearing and ensuring proper lubrication for optimal performance.

  • Specialized Variations:
  • While the basic design of pillow block bearings remains the same, there are specialized variations available to meet specific application requirements. These include corrosion-resistant bearings for harsh environments, high-temperature bearings for elevated temperature applications, and sealed bearings for applications where additional protection against contamination is needed.

In summary, pillow block bearings are bearing units housed in a block or housing, widely used in various industrial applications. They provide support for rotating shafts, transmit loads, accommodate misalignments, and offer easy installation and maintenance. Their versatility, adaptability, and environmental protection make them suitable for diverse industrial sectors. With specialized variations available, pillow block bearings can be customized to meet specific application needs, ensuring reliable and efficient operation in a wide range of industrial machinery and equipment.

China Custom Customized Stainless Steel Bearing Linear Pillow Block Ball Bearing Spherical Roller Bearings   bearing blockChina Custom Customized Stainless Steel Bearing Linear Pillow Block Ball Bearing Spherical Roller Bearings   bearing block
editor by CX 2024-03-27

China best UC Series Pillow Block Ball Bearing Collar Bearings UC209 Insert Spherical Ball Bearing for Agricultural Machines wheel bearing

Product Description

 

  
 

PRODUCTS CATALOGUE

UC200 series insert ball bearing
Bearing Item Dimensions(mm) Weight(KG) basic load capacity(KN) Limt speed
d D B C S G H ds   dynamic static (r/min)
UC201 12 40 27.4 14 11.5 4.5 4 M6*0.75 0.12 7.36 4.48 4000
UC202 15 40 27.4 14 11.5 4.5 4 M6*0.75 0.11 7.36 4.48 4000
UC203 17 40 27.4 14 11.5 4.5 4 M6*0.75 0.1 7.36 4.48 4000
UC204 20 47 31 17 12.7 4.7 4.5 M6*1.0 0.16 9.88 6.2 4000
UC205 25 52 34.1 17 14.3 5.5 4.7 M6*1.0 0.19 10.78 6.98 3400
UC206 30 62 38.1 19 15.9 6 4.5 M6*1.0 0.31 14.97 10.04 2800
UC207 35 72 42.9 20 17.5 6.5 5.1 M8*1.0 0.48 19.75 13.67 2400
UC208 40 80 49.2 21 19 8 5.8 M8*1.0 0.62 22.71 15.94 2200
UC209 45 85 49.2 22 19 8 6.2 M8*1.0 0.67 24.36 17.71 1900
UC210 50 90 51.6 23 19 9 6.5 M10*1.0 0.78 26.98 19.84 1800
UC211 55 100 55.6 25 22.2 9 7.3 M10*1.0 1.03 33.37 25.11 1600
UC212 60 110 65.1 27 25.4 11 7.7 M10*1.0 1.45 36.74 27.97 1500
UC213 65 120 65.1 28 25.4 12 8.3 M10*1.0 1.71 44.01 34.18 1400
UC214 70 125 74.6 30 30.2 12 8.7 M12*1.25 2.06 46.79 37.59 1300
UC215 75 130 77.8 30 33.3 12 9.2 M12*1.25 2.22 50.85 41.26 1200
UC216 80 140 82.6 33 33.3 14 9.6 M12*1.25 2.8 55.04 45.09 1100
UC217 85 150 85.7 36 34.1 14 10.5 M12*1.25 3.48 64.01 53.28 1000
UC218 90 160 96 37 39.7 14 11.1 M12*1.25 4.3 73.83 60.76 950

 

 

 

     

 

 

OUR WORKSHOP

 

 

 

OUR FACTORY

 

 

PACKAGING

 

 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Non-Aligning Bearing
Separated: Unseparated
Feature: High Temperature, High Speed
Samples:
US$ 5/Set
1 Set(Min.Order)

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

What challenges are associated with lubrication distribution in pillow block bearings, and how are they addressed?

Lubrication distribution in pillow block bearings can pose certain challenges, but these challenges can be effectively addressed through various methods and techniques. Here are the key challenges associated with lubrication distribution in pillow block bearings and their corresponding solutions:

  • Inadequate Lubricant Supply:
  • One common challenge is ensuring an adequate and consistent supply of lubricant to the bearing. Inadequate lubrication can lead to increased friction, heat generation, and premature wear. To address this challenge, proper lubrication procedures should be followed, including using the correct type and quantity of lubricant recommended by the bearing manufacturer. Regular lubrication inspections and monitoring can help ensure that the bearing receives sufficient lubricant to maintain optimal performance.

  • Lubricant Contamination:
  • Contamination of the lubricant can occur due to various factors, such as the ingress of dirt, dust, or moisture into the bearing housing. Contaminated lubricant can hinder proper lubrication distribution and compromise the bearing’s performance. To address this challenge, effective sealing mechanisms, such as rubber seals or labyrinth seals, are incorporated into pillow block bearings to prevent the entry of contaminants. Regular inspection and cleaning of the bearing housing and lubrication system can also help maintain a clean lubricant supply.

  • Uneven Lubrication Distribution:
  • Uneven distribution of lubricant within the bearing can lead to localized areas of high friction and increased wear. This can occur due to factors such as improper lubrication techniques, misalignment, or the presence of obstructions within the bearing housing. To address this challenge, it is crucial to follow the manufacturer’s guidelines for lubrication methods and intervals. Proper alignment of the bearing and shafts, along with regular inspection and maintenance, can help ensure even lubricant distribution and prevent premature wear.

  • Over-Lubrication:
  • Over-lubrication can be as detrimental as inadequate lubrication. Excessive lubricant can result in increased drag, higher operating temperatures, and potential leakage. It can also lead to the accumulation of contaminants within the bearing housing. To overcome this challenge, it is essential to adhere to the recommended lubrication quantities specified by the bearing manufacturer. Monitoring techniques, such as visual inspection or the use of condition monitoring tools, can help identify signs of over-lubrication and allow for adjustments to be made accordingly.

  • Lubricant Degradation:
  • Lubricants can degrade over time due to factors such as oxidation, contamination, or high operating temperatures. Degraded lubricants lose their effectiveness, leading to inadequate lubrication and increased friction. To address this challenge, regular lubricant analysis and monitoring can help determine the lubricant’s condition and identify the need for replenishment or replacement. Lubricant selection should also consider the operating conditions and temperature ranges to ensure optimal performance and longevity.

  • Automatic Lubrication Systems:
  • Pillow block bearings in certain applications benefit from the use of automatic lubrication systems. These systems provide a controlled and consistent supply of lubricant to the bearing, eliminating the challenges associated with manual lubrication. Automatic lubrication systems can be designed to deliver precise amounts of lubricant at regular intervals, ensuring optimal lubrication distribution. They can also incorporate monitoring features to detect abnormalities or malfunctions in the lubrication system and allow for timely corrective actions.

In summary, challenges associated with lubrication distribution in pillow block bearings include inadequate lubricant supply, lubricant contamination, uneven distribution, over-lubrication, lubricant degradation, and the need for precise and consistent lubrication. These challenges can be effectively addressed through proper lubrication procedures, sealing mechanisms, regular inspection and maintenance, adherence to manufacturer guidelines, monitoring techniques, lubricant analysis, and the use of automatic lubrication systems where applicable. By addressing these challenges, optimal lubrication distribution can be achieved, leading to improved performance, reduced wear, and extended bearing life.

pillow block bearing

Are there specific maintenance practices that can extend the lifespan of pillow block bearings?

Yes, there are specific maintenance practices that can help extend the lifespan of pillow block bearings. By following these practices, you can optimize the performance, reliability, and longevity of the bearings. Here are some essential maintenance practices for pillow block bearings:

  • Regular Inspection:
  • Perform regular inspections of the pillow block bearings to check for any signs of wear, damage, or contamination. Inspect the bearing housing, seals, lubrication, and any visible components. Regular inspections help identify issues early on and allow for timely maintenance or replacement.

  • Lubrication:
  • Proper lubrication is crucial for the smooth operation of pillow block bearings. Follow the manufacturer’s recommendations for the type of lubricant and the appropriate lubrication intervals. Ensure that the bearing is adequately lubricated to reduce friction, prevent excessive wear, and protect against corrosion.

  • Cleanliness:
  • Maintain cleanliness in the surrounding area of pillow block bearings to prevent the entry of contaminants. Keep the bearing housing clean and free from dirt, dust, and debris that can cause damage or hinder smooth operation. Regularly clean the bearing housing and seals as part of your maintenance routine.

  • Alignment:
  • Ensure proper alignment of the pillow block bearings and the associated components. Misalignment can lead to increased stress, vibration, and premature wear. Align the bearings according to the manufacturer’s specifications and make adjustments as necessary to maintain proper alignment.

  • Temperature Monitoring:
  • Monitor the operating temperature of the pillow block bearings. Excessive heat can indicate potential issues such as inadequate lubrication or bearing damage. Continuously high temperatures can accelerate wear and reduce the lifespan of the bearings. Regularly check the temperature and address any abnormal readings promptly.

  • Training and Documentation:
  • Provide proper training to personnel responsible for the maintenance of pillow block bearings. Ensure they understand the correct procedures for inspection, lubrication, and other maintenance tasks. Maintain documentation of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements, for reference and tracking purposes.

  • Replacement when Necessary:
  • Finally, it is important to replace pillow block bearings when they show signs of significant wear, damage, or have reached their expected lifespan. Continuing to operate with worn or damaged bearings can lead to failures, production disruptions, and potential safety hazards. Follow the manufacturer’s recommendations and consult with bearing specialists or technicians to determine the appropriate timing for replacement.

By implementing these maintenance practices, you can extend the lifespan of pillow block bearings, improve their performance, and minimize the risk of unexpected failures. Regular inspections, proper lubrication, cleanliness, alignment, temperature monitoring, training, documentation, and timely replacement are key factors in ensuring the longevity and efficient operation of pillow block bearings.

pillow block bearing

What advantages do pillow block bearings offer compared to other types of bearings?

Pillow block bearings, also known as plummer block bearings, offer several advantages compared to other types of bearings. These advantages make them a popular choice in various industrial applications. Here’s a detailed explanation of the advantages of pillow block bearings:

  • Easy Installation:
  • Pillow block bearings are designed for easy installation. The split housing allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs.

  • Self-Aligning Capability:
  • Pillow block bearings are designed to accommodate slight misalignments or shaft deflections. This self-aligning capability helps to ensure smooth operation and reduce stress on the bearing. It allows for more flexibility in the installation process and helps compensate for any misalignment that may occur during operation.

  • Load Support:
  • Pillow block bearings are capable of handling both radial and axial loads, depending on the type of bearing insert used. This load-carrying capacity makes them suitable for a wide range of applications where there are varying load requirements. They provide reliable support for rotating shafts and help transmit loads between the shaft and the housing.

  • Environmental Protection:
  • Pillow block bearings offer a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. This protection helps to extend the service life of the bearing and improve overall reliability.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Easy Maintenance:
  • Due to their design, pillow block bearings are easy to maintain. The split housing simplifies lubrication, inspection, and replacement of the bearing insert. This ease of maintenance reduces downtime and allows for efficient servicing of the bearing, contributing to improved operational efficiency.

In summary, pillow block bearings offer several advantages compared to other types of bearings. These advantages include easy installation and maintenance, self-aligning capability, load support, environmental protection, versatility, and adaptability. These features make pillow block bearings a reliable and efficient choice for various industrial applications where ease of installation, flexibility, and durability are important factors.

China best UC Series Pillow Block Ball Bearing Collar Bearings UC209 Insert Spherical Ball Bearing for Agricultural Machines   wheel bearingChina best UC Series Pillow Block Ball Bearing Collar Bearings UC209 Insert Spherical Ball Bearing for Agricultural Machines   wheel bearing
editor by CX 2024-02-22

China Best Sales All Series Bearings of Spherical / Needle Roller/Thrust/ Cylindrical/ Pillow Block/Deep Groove Ball Angular Contact Ball Bearing 7220AC 7221AC 7222AC 7224AC bearing driver

Product Description

 

Product Description

The characteristic of angular contact bearing is that it can bear both radial load and single axial load. The larger the contact Angle, the larger the axial load, the smaller the contact Angle, the smaller the axial load. Conversely, the smaller the contact Angle, the greater the ability to bear radial loads, and the more suitable for high-speed applications. According to different working conditions, it can be combined in a variety of ways to obtain different radial and axial load capacity, and meet the requirements of high speed and diameter, and high axial stiffness.

Angular contact ball bearing accuracy class includes dimensional tolerance and rotation accuracy. From low to high accuracy is expressed as P0(ordinary), P6(P6X), P5, P4, P2, in addition, P3, P7, P9 are also used in European and American brands to indicate accuracy levels, P3 is equivalent to level P6 of ISO and JS standards, P7 is equivalent to level P4, and P9 is equivalent to level P2.

Product Parameters

Product Specification

Single Row Angular Contact Ball Bearing

Bearing type Boundary Dimensions(mm) Load Rating
(kn)
Speed Rating(ipm) Weight
New Model Old Model    d D B Dymamic Cr Static Cor Grease
lubrication
Oil
lubrication
Weight
(kg)
7000AC 46100 10 26 8 5 2.35 34000 42000 0.571
7001AC 46101 12 28 8 5.4 2.75 29000 37000 0.571
7002AC 46102 15 32 9 6.1 3.45 26000 32000 0.035
7003AC 46103 17 35 10 6.75 4.15 23000 28000 0.045
7004AC 46104 20 42 12 10.3 6.1 19000 24000 0.079
7005AC 46105 25 47 12 11.3 7.4 17000 21000 0.091
7006AC 46106 30 55 13 14.5 10.1 14000 18000 0.133
7007AC 46107 35 62 14 17.5 12.6 12000 15000 0.17
7008AC 46108 40 68 15 18.7 14.6 11000 14000 0.21
7009AC 46109 45 75 16 22.2 17.7 10000 12000 0.26
7571AC 46110 50 80 16 23.6 20.1 9200 11000 0.29
7011AC 46111 55 90 18 31.1 26.3 8300 10000 0.42
7012AC 46112 60 95 18 31.9 28.1 7700 9700 0.45
7013AC 46113 65 100 18 33.7 31.4 7200 9000 0.47
7014AC 46114 70 110 20 42.7 39.4   8300 0.66
7015AC 46115 75 115 20 43.6 41.7 6300 7800 0.69
7016AC 46116 80 125 22 53.4 50.6 5800 7200 0.93
7017AC 46117 85 130 22 54.6 53.7 5500 6800 0.97
7018AC 46118 90 140 24 65.2 63.3 5100 6400 1.26
7019AC 46119 95 145 24 66.6 67.1 4800 6000 1.32
7571AC 46120 100 150 24 68.4 70.6 4700 5900 1.37
7571AC 46121 105 160 26 79.8 81.9 4400 5500 1.73
7571AC 46122 110 170 28 91.9 92.8 4200 5200 2.14
7571AC 46124 120 180 28 96.6 103 3900 4900 2.27
7026AC 46126 130 200 33 117 125 3500 4400 3.43
7571AC 46128 140 210 33 120 133 3300 4100 3.64
7030AC 46130 150 225 35 137 154 3000 3800 4.43
7032AC 46132 160 240 38         5.02
7034AC 46134 170 260 42 186 214 2600 3200 7.56
7038AC 46138 190 290 46 217 268 2300 2800 10.8
7040AC 46140 200 310 51 244 309 2100 2600 12.7

 

Bearing type Boundary Dimensions(mm) Load Rating
(kn)
Speed Rating(ipm) Weight
New Model Old Model    d D B Dymamic Cr Static Cor Grease
lubrication
Oil
lubrication
Weight
(kg)
7200AC 46200 10 30 9 4.65 2.2 29000 37000 0.031
7201AC 46201 12 32 10 7.45 3.65 27000 34000 0.038
7202AC 46202 15 35 11 8.1 4.25 24000 29000 0.048
7203AC 46203 17 40 12 10.2 5.5 21000 26000 0.07
7204AC 46204 20 47 14 14.5 8.4 17000 22000 0.112
7205AC 46205 25 52 15 15.3 9.5 15000 19000 0.135
7206AC 46206 30 62 16 21.3 13.7 13000 16000 0.208
7207AC 46207 35 72 17 28.1 18.6 11000 14000 0.295
7208AC 46208 40 80 18 33.6 23.3 10000 12000 0.382
7209AC 46209 45 85 19 37.7 26.6 9400 12000 0.43
7210AC 46210 50 90 20 39.4 41.3 8500 11000 0.485
7211AC 46211 55 700 21 48.7 37.1 7600 9500 0.635
7212AC 46212 60 110 22 58.9 45.7 6900 8600 0.82
7213AC 46213 65 120 23 67.3 54.2 6400 8000 1.02
7214AC 46214 70 125 24 69.8 55.6 6100 7600 1.12
7215AC 46215 75 130 25 79.2 65.2 5800 7200 1.23
7216AC 46216 80 140 26 85.3 71.5 5400 6700 1.5
7217AC 46217 85 150 28 98.6 83.6 5000 6300 1.87
7218AC 46218 90 760 30 113 96.7 4700 5900 2.3
7219AC 46219 95 770 32 122 103 4400 5500 2.78
7220AC 46220 100 180 34 137 117 4100 5200 3.32
7221AC 46221 105 190 36 149 132 3900 4900 3.95
7222AC 46222 110 200 38 162 148 3700 4600 4.65
7224AC 46224 130 215 40 174 166 3400 4300 5.49
7226AC 46226 130 230 40 196 198 3200 4000 6.21
7228AC 46228 140 250 42 218 234 2900 3600 7.76
7232AC 46232 160 290 48 230 263 2500 3100 12.1
7234AC 46234 170 370 52 272 331 2300 2800 15.1
7236AC 46236 180 320 52 293 362 2200 2700 15.7
7240AC 46240 200 360 58 324 432 1900 2400 22.4
7244AC 46244 220 400 65 358 482 1100 1600 38.5

 

Bearing type Boundary Dimensions(mm) Load Rating Speed Rating(ipm) Weight
(kn)
New Model Old Model    d D B Dymamic Cr Static Cor Grease Oil Weight
lubrication lubrication (kg)
7300AC 46300 10 35 11 8.5 3.75 27000 33000 0.054
7301AC 46301 12 37 12 10.2 4.6 24000 31000 0.065
7302AC 46302 15 42 13 12.5 6.45 20000 25000 0.088
7303AC 46303 17 47 14 14.9 7.9 18000 23000 0.12
7304AC 46304 20 52 15 17.4 9.4 17000 21000 0.15
7305AC 46305 25 62 17 24.8 14.4 14000 17000 0.243
7306AC 46306 30 72 19 30.1 18.9 12000 14000 0.362
7307AC 46307 35 80 21 35.4 22 10000 13000 0.475
7308AC 46308 40 90 23 43.2 27.4 9200 12000 0.657
7309AC 46309 45 100 25 55.1 37.1 8200 10000 0.875
7310AC 46310 50 170 27 70.1 48.7 7300 9100 1.14
7311AC 46311 55 120 29 80.9 56.5 6700 8400 1.45
7312AC 46312 60 130 31 92.5 65.6 6200 7700 1.81
7313AC 46313 65 140 33 105 75.3 5800 7200 2.22
7314AC 46314 70 150 35 118 85.8 5400 6700 2.7
7315AC 46315 75 160 37 128 97 5000 6300 3.15
7316AC 46316 80 170 39 139 109 4700 5900 3.85
7317AC 46317 85 180 41 150 122 4400 5500 4.53
7318AC 46318 90 190 43 161 135 4200 5200 5
7319AC 46319 95 200 45 172 149 4000 4900 6.12
7320AC 46320 100 215 47 184 161 3600 4600 7.53
7321AC 46321 105 225 49 208 193 3500 4400 8.62
7322AC 46322 110 240 50 232 226 3200 4000 10.7
7324AC 46324 120 260 55 246 252 3000 3700 12.6
7326AC 46326 130 280 58 301 329 2700 3400 15.4
7328AC 46328 140 300 62 329 374 2500 3200 18.8
7330AC 46330 150 320 65 348 414 2300 2900 22.4
7332AC 46332 160 340 68 365 455 2200 2700 26.4
7334AC 46334 170 360 72 389 485 2000 2500 31.2
7336AC 46336 180 380 75 409 534 1900 2400 40
7338AC 46338 190 400 78 450 598 1800 2200 45.5
7340AC 46340 200 420 80 474 658 1700 2100 52
 
7406AC 46406 30 90 23   0.960
7407AC 46407 35 100 25   1.140
7408AC 46408 40 110 27   1.400
7409AC 46409 45 120 29   1.800
7410AC 46410 50 130 31   2.250
7411AC 46411 55 140 33   2.750
7412AC 46412 60 150 35   3.400
7413AC 46413 65 160 37   4.200
7414AC 46414 70 180 42   5.800
7415AC 46415 75 190 45   7.000
7416AC 46416 80 200 48   8.000

 

Bearing type Boundary Dimensions(mm) Load Rating
(kn)
Speed Rating(ipm) Weight
New Model Old Model    d D B Dymamic Cr Static Cor Grease
lubrication
Oil
lubrication
Weight
(kg)
7204BTN 66204 20 47 14 14.5 8.4 17000 22000 0.112
7205BTN 66205 25 52 15 15.3 9.5 15000 19000 0.135
7206BTN 66206 30 62 16 21.3 13.7 13000 16000 0.208
7207BTN 66207 35 72 17 28.1 18.9 11000 14000 0.295
7208BTN 66208 40 80 18 33.6 23.3 10000 12000 0.382
7209BTN 66209 45 85 19 37.7 27 9400 12000 0.43
7210BTN 66210 50 90 20 39.4 41.3 8500 11000 0.485
7211BTN 66211 55 100 21 48.7 37.1 7600 9500 0.635
7212BTN 66212 60 110 22 58.9 45.7 6900 8600 0.82
7213BTN 66213 65 120 23 67.3 54.2 6400 8000 1.02
7214BTN 66214 70 125 24 69.8 55.6 6100 7600 1.12
7215BTN 66215 75 130 25 79.2 65.2 5800 7200 1.23
7216BTN 66216 80 140 36 85.3 71.5 5400 6700 1.5
7217BTN 66217 85 150 28 98.6 83.6 5000 6300 1.87
7218BTN 66218 90 160 30 113 96.7 4700 5900 2.3
7219BTN 66219 95 170 32 122 103 4400 5500 2.78
7220BTN 66220 100 180 34 137 117 4700 5200 3.32
7221BTN 66221 105 190 36 149 132 3900 4900 3.95
7222BTN 66222 110 200 38 162 148 3700 4600 4.65
7224BTN 66224 120 215 40 174 166 3400 4300 5.49
7226BTN 66226 130 230 40 196 198 3200 4000 6.21
7228BTN 66228 140 250 42 218 234 2900 3600 7.76

 

Bearing type Boundary Dimensions(mm) Load Rating Speed Rating(ipm) Weight
(kn)
New Model Old Model    d D B Dymamic Cr Static Cor Grease Oil Weight
lubrication lubrication (kg)
7303BTN 66303 17 47 14 14.9 7.9 18000 23000 0.12
7304BTN 66304 20 52 15 17.4 9.4 17000 21000 0.15
7305BTN 66305 25 62 17 24.8 14.4 14000 77000 0.243
7306BTN 66306 30 72 19 30.1 19 12000 14000 0.362
7307BTN 66307 35 80 21 35.4 22 10000 13000 0.475
7308BTN 66308 40 90 23 43.2 27.4 9200 12000 0.657
7309BTN 66309 45 100 25 55.1 37.1 8200 10000 0.875
7310BTN 66310 50 110 27 70.1 48.1 7300 9100 1.14
7311BTN 66311 55 120 29 80.9 56.5 6700 8400 1.45
7312BTN 66312 60 130 31 92.5 65.6 6200 7700 1.81
7313BTN 66313 65 140 33 105 75.3 5800 7200 2.22
7314BTN 66314 70 150 35 118 85.8 5400 6700 2.7
7315BTN 66315 75 160 37 128 97 5000 6300 3.15
7316BTN 66316 80 170 39 139 109 4700 5900 3.85
7317BTN 66317 85 180 41 150 122 4400 5500 4.53
7318BTN 66318 90 190 43 161 135 4200 5200 5.3
7319BTN 66319 95 200 45 172 149 4000 4900 6.12
7320BTN 66320 100 215 47 184 161 3600 4600 7.53
7321BTN 66321 105 225 49 208 193 3500 4400 8.62
7322BTN 66322 110 240 50 232 226 3200 4000 10.1
7324BTN 66324 120 260 55 246 252 3000 3700 12.6

 

Company Profile

HangZhou solarich machinery Co., Ltd. is a professional manufacturer of bearings, specialized in the research and development of high precision angular contact ball bearings, double row angular contact ball bearings, ball screw bearings.
Our company in accordance with ISO international standards and GB national standards organization production, adhere to the “integrity, dedication, innovation, beyond” spirit of enterprise, “one heart, consistent, first-class” business philosophy, determined to choose reasonable quality axis for customers.
Products are widely used in: machine tool, precision machinery spindle, aviation, gas turbine, high frequency motor, high speed motor, air compressor, oil pump, printing machinery and other fields. The company promises to reasonable commodity prices, fast logistics delivery, quality service, and strong technical force, won the support and trust of customers, and truly realize the CZPT situation between the company and customers. Quality and development, is our pursuit.

Solutions

Single row angular contact ball bearings: machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, dividing head, repair welding machine, low noise type cooling tower, electromechanical equipment, painting equipment, machine slot plate, arc welding machine

Double row angular contact ball bearings: oil pump, Roots blower, air compressor, various transmission, fuel injection pump, printing machinery, planetary reducer, extraction equipment, cycloidal reducer, food packaging machinery, electric welding machine, electric soldering iron, square box, gravity spray gun, wire stripping machine, half shaft, inspection and analysis equipment, fine chemical machinery.

Our Advantages

1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 
 

Packaging & Shipping

 

FAQ

 

Q: Are you trading company or manufacturer?
A: We are bearing manufacturer.

Q: How do you control quality of bearing?
A: All products and services passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days., depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.

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Contact Angle: 25°
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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pillow block bearing

How do pillow block bearings contribute to the proper functioning of food processing equipment?

Pillow block bearings play a crucial role in ensuring the proper functioning of food processing equipment. They provide reliable support and smooth operation for rotating shafts and components in various stages of food processing. Here are the key contributions of pillow block bearings to the proper functioning of food processing equipment:

  • Sanitary Design:
  • In food processing environments, maintaining strict hygiene standards is essential. Pillow block bearings designed for food processing equipment are constructed with materials and features that adhere to sanitary requirements. They are often made from stainless steel or other corrosion-resistant materials that are easy to clean and withstand frequent washdowns. Additionally, these bearings have smooth surfaces, rounded edges, and minimal crevices to prevent the accumulation of food particles, debris, or bacteria. The sanitary design of pillow block bearings ensures the integrity and cleanliness of the equipment, minimizing the risk of contamination and ensuring compliance with food safety regulations.

  • Reliable Performance:
  • Food processing equipment operates under demanding conditions, including high production rates, heavy loads, and frequent start-stop cycles. Pillow block bearings are designed to withstand these challenges and provide reliable performance. They offer excellent load-bearing capacity, shock resistance, and vibration damping capabilities. This ensures smooth and stable operation of rotating shafts, reducing the risk of equipment failure, downtime, and production interruptions. By contributing to the reliable performance of food processing equipment, pillow block bearings support efficient and uninterrupted food processing operations.

  • Corrosion Resistance:
  • Food processing environments often involve exposure to moisture, chemicals, and cleaning agents. Pillow block bearings designed for food processing equipment are highly resistant to corrosion and chemical attack. They are made from materials that can withstand the corrosive effects of food acids, cleaning solutions, and other substances encountered in the processing area. The corrosion resistance of these bearings helps maintain their structural integrity, extends their lifespan, and ensures reliable performance even in harsh operating conditions.

  • Contamination Prevention:
  • Preventing contamination is of utmost importance in food processing. Pillow block bearings incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of contaminants into the bearing housing. These seals provide a barrier against dirt, dust, moisture, and other external elements, minimizing the risk of contamination of the food products. The effective sealing of pillow block bearings helps maintain the cleanliness and purity of the processing environment, safeguarding the quality and safety of the food products.

  • Easy Maintenance:
  • Maintenance and cleanliness are critical in food processing equipment. Pillow block bearings are designed for easy maintenance, inspection, and cleaning. They often have features such as grease fittings or lubrication access points that facilitate the replenishment of lubricants without disassembling the bearing. This simplifies routine maintenance tasks and allows for timely lubrication, ensuring optimal bearing performance. The ease of maintenance of pillow block bearings contributes to the overall efficiency and reliability of food processing equipment.

  • Versatility:
  • Food processing equipment encompasses a wide range of applications, such as mixing, grinding, conveying, and packaging. Pillow block bearings offer versatility and can be used in various equipment types and configurations. They are available in different sizes, load capacities, and mounting options to accommodate the specific requirements of different food processing applications. The versatility of pillow block bearings allows for their integration into diverse equipment designs, supporting the proper functioning of food processing machinery.

In summary, pillow block bearings contribute to the proper functioning of food processing equipment by offering a sanitary design, ensuring reliable performance, providing corrosion resistance, preventing contamination, enabling easy maintenance, and offering versatility. By fulfilling these roles, pillow block bearings support the efficient, hygienic, and uninterrupted operation of food processing equipment while maintaining the highest standards of food safety and quality.

pillow block bearing

What are the challenges and solutions for managing misalignment and vibration in pillow block bearings?

Misalignment and vibration pose challenges in the proper functioning and longevity of pillow block bearings. However, there are solutions available to address these issues. Let’s explore the challenges and corresponding solutions for managing misalignment and vibration:

  • Misalignment Challenges:
  • Misalignment occurs when the shaft and the bearing are not perfectly aligned. This can result from various factors, including improper installation, thermal expansion, shaft deflection, or external forces. The challenges associated with misalignment include:

    • Increased Friction and Wear: Misalignment causes uneven loading and increased friction between the bearing and the shaft. This can lead to accelerated wear, premature bearing failure, and reduced equipment performance.
    • Excessive Heat Generation: Misalignment generates additional heat due to increased friction. This heat can negatively impact the lubrication, leading to lubricant breakdown and reduced bearing life.
    • Vibration and Noise: Misaligned pillow block bearings can contribute to vibration and noise in the equipment. Excessive vibration can cause further damage to the bearing and other components, affecting the overall system’s stability and performance.
  • Misalignment Solutions:
  • To manage misalignment in pillow block bearings, several solutions can be implemented:

    • Proper Installation and Alignment: Ensuring correct installation procedures and alignment techniques during initial setup or bearing replacement is crucial. This includes aligning the shaft and the bearing within specified tolerances using alignment tools and techniques such as laser alignment or dial indicators.
    • Flexible Couplings: Flexible couplings can compensate for minor misalignments between the driving and driven components. These couplings allow for angular, parallel, and axial misalignment, reducing the transmitted misalignment to the pillow block bearings.
    • Self-Aligning Bearings: Some pillow block bearings are designed with self-aligning capabilities. These bearings can accommodate small amounts of misalignment without significant adverse effects. Self-aligning bearings utilize specialized internal geometries or spherical outer rings to maintain proper alignment under certain misalignment conditions.
    • Adjustable Bearing Housings: Certain pillow block bearing designs incorporate adjustable housings that allow for fine-tuning the alignment. These housings provide additional flexibility in aligning the bearing to the shaft, compensating for misalignment during operation.
  • Vibration Challenges:
  • Vibration refers to the oscillation or shaking of the bearing and the surrounding equipment. Excessive vibration can contribute to various issues:

    • Increased Friction and Wear: Vibrations can lead to higher levels of friction and wear within the bearing, potentially causing premature failure and reduced operational lifespan.
    • Structural Fatigue: Prolonged exposure to excessive vibration can lead to structural fatigue in the bearing housing, shaft, and other connected components. This can result in cracks, deformations, or even catastrophic failures.
    • Unstable Operation: Excessive vibration can negatively impact the stability and performance of the equipment. It can affect accuracy, precision, and overall system functionality.
  • Vibration Solutions:
  • Managing vibration in pillow block bearings involves implementing the following solutions:

    • Balancing: Balancing rotating components, such as shafts, pulleys, or rotors, reduces vibration caused by uneven weight distribution. Dynamic balancing techniques, including static and dynamic analysis, can identify and correct imbalances, minimizing vibration levels.
    • Vibration Analysis and Monitoring: Regular vibration analysis and monitoring can help detect and diagnose vibration issues in pillow block bearings. This involves using vibration sensors and analyzing the data to identify potential problems early on, allowing for timely corrective actions.
    • Vibration Damping: Employing vibration damping techniques, such as the use of vibration-absorbing materials or isolators, can help mitigate excessive vibrations. These methods absorb or dissipate vibration energy, reducing the impact on the pillow block bearings and the surrounding equipment.
    • Improved Lubrication: Proper lubrication is essential for reducing friction and damping vibrations within pillow block bearings. Using the correct lubricant type, quantity, and application method helps maintain a stable lubrication film, minimizing vibration-induced wear.

In summary, managing misalignment and vibration in pillow block bearings involves addressing specific challenges and implementing suitable solutions. Proper installation and alignment techniques, flexible couplings, self-aligning bearings, and adjustable housings help manage misalignment. Balancing, vibration analysis and monitoring,vibration damping, and improved lubrication are effective solutions for mitigating vibration-related issues. Implementing these solutions promotes optimal performance, extends the lifespan of pillow block bearings, and ensures the smooth operation of the equipment.

pillow block bearing

What factors should be considered when selecting a pillow block bearing for a specific application?

When selecting a pillow block bearing for a specific application, several factors should be taken into consideration to ensure optimal performance and reliability. Here’s a detailed explanation of the factors that should be considered:

  • Load Requirements:
  • One of the primary factors to consider is the load requirements of the application. Determine the magnitude and direction of the loads that the bearing will be subjected to, including both radial and axial loads. This will help in selecting a pillow block bearing with the appropriate load capacity and load distribution characteristics to handle the specific application’s demands.

  • Speed and Operating Conditions:
  • Consider the speed at which the bearing will operate and the operating conditions it will be exposed to. Factors such as temperature, humidity, vibration, and contamination levels can affect bearing performance. Select a pillow block bearing that is designed to withstand the anticipated speed and operating conditions, ensuring proper lubrication, heat dissipation, and protection against external elements.

  • Shaft Size and Misalignment:
  • Take into account the shaft size and any potential misalignment that may occur during operation. Ensure that the pillow block bearing has the correct bore size to fit the shaft diameter. Additionally, consider the self-aligning capability of the bearing to accommodate any misalignments or shaft deflections that may occur. This will help prevent premature wear and failure of the bearing.

  • Environmental Factors:
  • Assess the environmental factors that the pillow block bearing will be exposed to. Consider the presence of contaminants, such as dust, dirt, moisture, or chemicals, and select a bearing with appropriate sealing or shielding options to prevent ingress and protect against corrosion. For harsh or specialized environments, consider choosing bearings with specific coatings or materials that offer enhanced resistance to corrosion, high temperatures, or aggressive substances.

  • Maintenance Requirements:
  • Consider the maintenance requirements of the application. Evaluate factors such as accessibility, lubrication intervals, and ease of bearing replacement. Select a pillow block bearing that aligns with the maintenance capabilities and resources available, ensuring that the bearing can be properly lubricated, inspected, and serviced as needed to maintain optimal performance and prolong its service life.

  • Cost and Availability:
  • While considering the technical requirements, it’s also essential to evaluate the cost and availability of the pillow block bearing. Compare the pricing and availability from different suppliers or manufacturers. Keep in mind that choosing a high-quality bearing from a reputable supplier may provide better long-term value through improved performance and durability.

By carefully considering these factors when selecting a pillow block bearing for a specific application, you can ensure that the chosen bearing meets the requirements of the application, operates reliably, and contributes to the overall efficiency and productivity of the machinery or system.

China Best Sales All Series Bearings of Spherical / Needle Roller/Thrust/ Cylindrical/ Pillow Block/Deep Groove Ball Angular Contact Ball Bearing 7220AC 7221AC 7222AC 7224AC   bearing driverChina Best Sales All Series Bearings of Spherical / Needle Roller/Thrust/ Cylindrical/ Pillow Block/Deep Groove Ball Angular Contact Ball Bearing 7220AC 7221AC 7222AC 7224AC   bearing driver
editor by CX 2024-02-20

China Standard Ball Bearing UCP320 UCP321 Machinery Spare Parts Pillow Block Bearings with high quality

Product Description

Welcome to choose KORTON INDUSTRIAL LIMITED

Pillow Block Ball Bearing Fyh UCP321Bearing Units Manufacturer

NO 1. Our Advantages
1. 14 years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer’s after-sale services and warranty.
 
NO 2. Description Of Pillow Block Bearing
Pillow Block Bearing is the outer diameter of the spherical outer ring with double sealing device, widen the inner ring of deep groove ball bearings, outer spherical ball bearing and all kinds of structure of casting bearing combination or stamping steel housing is set-contained bearing spherical ball bearing. Arrange ushering bearing structure is compact, light weight, small volume, has a good automatic self-aligning performance, to allow self-aligning Angle up to + 10.With the corresponding size is equipped with split compared bearing self-aligning ball bearings, have larger bearing capacity and high speed limits. Related to host a low machining accuracy, bearing inner hole and shaft are usually clearance fit, can be directly with the top silk, eccentric sleeve or set set of fastening and optical axis at any position, convenient installation, especially suitable for the supporting shaft, long axis, stiffness used small deformation of the axis of the host.
SERIES: UCP UCF UCFB UCFA UCK UCT UCFL UCFLU UCFC UCFU UELP UELK UKP UKF UKFL NAP NAFC NAFU NAFL NAFLU   UCPH UCPA ……
 
NO 3. OEM All Brand Bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 35710,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 
9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing
 
NO 4. Pillow Block Bearing Specification

Seals Types OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time 15-45 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;Single box+outer carton+pallets;
Tube pavkge+middle box+outer carton+pallets;According to your requirement

NO 5. Pillow Block Bearing Models

Models        mm
(mm)
H L J A N N1 H1 H0 S B
 bolt bearing housing (kg)
UCP202
       202-10
       203
       203-11 
              15
 5/8
              17
 11/16 
30.2 125 96 32 12 16 13 57 11.5 27.4
M10 UC202
      202-10
      203
      203-11 
P203 0.6
UCP204-12
         204 
   3/4
              20 
33.3 127 96 37 13 16 14 63.8 12.7 31
M10 UC204-12
      204 
P204 0.65
UCP205-14
        205-15
         205
       205-16 
   7/8
  15/16
              25
     1 
36.5 140 105 38 13 19 15 69.5 14.3 34
M10 UC205-14
      205-15
      205
      205-16 
P205 0.72
UCP206-18
        206
        206-19
       206-20 
 1-1/8
              30
 1-3/16
 1-1/4 
42.9 160 121 44 14 19 16 82 15.9 38.1
M12 UC206-18
      206
      206-19
      206-20 
P206 1.15
UCP207-20
        207-21
        207-22
         207
       207-23 
 1-1/4
 1-5/16
 1-3/8
              35
 1-7/16 
47.6 167 126 48 15 19 17 92 17.5 42.9
M12 UC207-20
      207-21
      207-22
      207
      207-23
P207 1.53
UCP208-24
        208-25
         208 
 1-1/2
 1-9/16
              40 
49.2 180 136 52 15 21 18 98 19 49.2
M12 UC208-24
      208-25
      208 
P208 1.88
UCP209-26
        209-27
        209-28
         209 
 1-5/8
 1-11/16
 1-3/4
              45 
54 189 146 54 15 21 20 105.5 19 49.2
M12 UC209-26
      209-27
      209-28
      209 
P209 2.1
UCP210-30
        210-31
         210 
 1-7/8
 1-15/16
              50 
57.2 204 159 57 19 22 21 112.2 19 51.6
M16 UC210-30
      210-31
      210 
P210 2.5
UCP211-32
        211-34
         211
       211-35 
    2
 2-1/8
              55
 2-3/16 
63.5 217 172 60 19 22 22 124.5 22.2 55.6
M16 UC211-32
      211-34
      211
      211-35 
P211 3.3
UCP212-36
         212
        212-38
       212-39 
 2-1/4
              60
 2-3/8
 2-7/16 
69.9 238 186 66 19 25 24 137 25.4 65.1
M16 UC212-36
      212
      212-38
      212-39 
P212 5.5 
UCP213-40
         213 
 2-1/2
              65 
76.2 262 203 70 23 29 26 149 25.4 65.1
M20 UC213-40
      213 
P213 5.6
UCP214-44
         214 
 2-3/4
              70 
79.4 266 210 72 23 29 27 155 30.2 74.6
M20 UC214-44
      214 
P214 6.6
UCP215
      215-48 
                75
   3 
82.6 274 217 74 25 29 28 161.6 33.3 77.8
M20 UC215
      215-48 
P215 7.3
UCP216               80
88.9 292 232 78 25 30 30 174 33.3 82.6
M20 UC216  P216 8.3
UCP217-52
         217
3-1/4
              85 
95.2 310 247 83 25 30 32 186 34.1 85.7
M20 UC217-52
      217
P217 10.8

    Models mm
(mm)
L J A2 A1 A E N S
 bolt bearing housing (kg)
UCF202
         202-10
         203
        203-11 
              15
 5/8
              17
 11/16 
76 54 15 11 25.5 30.9 11.5 11.5
M10 UC202
      202-10
      203
      203-11 
F203 0.57
0.50 
UCF204-12
         204 
 3/4
              20 
86 64 15 11 25.5 33.3 11.5 12.7
M10 UC204-12
      204 
F204 0.61
UCF205-14
         205-15
         205
        205-16 
 7/8
 15/16
              25
 1 
95 70 16 13 27 35.7 11.5 14.3
M10 UC205-14
      205-15
      205
      205-16 
F205 0.80
UCF206-18
         206
         206-19
        206-20 
 1-1/8
              30
 1-3/16
 1-1/4 
108 83 18 13 31 40.2 11.5 15.9
M10 UC206-18
      206
      206-19
      206-20 
F206 1.07
UCF207-20
         207-21
         207-22
         207
        207-23 
 1-1/4
 1-5/16
 1-3/8
              35
 1-7/16 
117 92 19 15 34 44.4 14 17.5
M12 UC207-20
      207-21
      207-22
      207
      207-23
F207 1.40
UCF208-24
         208-25
         208 
 1-1/2
 1-9/16
              40 
130 102 21 15 36 51.2 14 19
M12 UC208-24
      208-25
      208 
F208 1.80
UCF209-26
         209-27
         209-28
         209 
 1-5/8
 1-11/16
 1-3/4
              45 
137 105 22 16 38 52.2 16 19
M14 UC209-26
      209-27
      209-28
      209 
F209 2.20
UCF210-30
         210-31
         210 
 1-7/8
 1-15/16
              50 
143 111 22 16 40 54.6 18 19
M16 UC210-30
      210-31
      210 
F210 2.40
UCF211-32
         211-34
         211
        211-35 
 2
 2-1/8
              55
 2-3/16 
162 130 25 18 43 58.4 18 22.2
M16 UC211-32
      211-34
      211
      211-35 
F211 3.50
UCF212-36
         212
         212-38
        212-39 
 2-1/4
              60
 2-3/8
 2-7/16 
175 143 29 18 48 68.7 18 25.4
M16 UC212-36
      212
      212-38
      212-39 
F212 4.20
UCF213-40
         213 
 2-1/2
              65 
187 149 30 22 50 69.7 18 25.4
M16 UC213-40
      213 
F213 5.30
UCF214-44
         214 
 2-3/4
              70 
193 152 31 22 54 75.4 18 30.2
M16 UC214-44
      214 
F214 5.90
UCF215
        215-48 
              75
 3 
200 159 34 22 56 78.5 18 33.3
M16 UC215
      215-48 
F215 6.30
UCF216               80
208 165 34 22 57 83.3 22 33.3
M20 UC216  F216 7.30
UCF217-52
         217
 3-1/4
              85 
220 175 36 24 63 87.6 23 34.1
M20 UC217-52
      217
F217 8.90

 Models (mm) (mm)     (kg)
  d L J A2 A1 A E1 N S1  Bolt  bearing housing  
NAFU202 15 76 54 15 11 25.5 38.4 11.5 13.9 M10 NA202 NF202 0.68
NAFU203 17 76 54 15 11 25.5 38.4 11.5 13.9 M10 NA203 NF203 0.66
NAFU204 20 86 63.5 19 15 29.5 45.5 11.5 17 M10 NA204 NF204 0.77
NAFU205 25 93 70 19 15 30 45.9 11.5 17.4 M10 NA205 NF205 0.95
NAFU206 30 106 82.5 20 16 32.5 50.1 11.5 18.2 M10 NA206 NF206 1.32
NAFU207 35 116 92 21 17 35 53.3 14 18.8 M12 NA207 NF207 1.77
NAFU208 40 129 101.5 24 17 39 58.6 14 21.4 M12 NA208 NF208 2.22
NAFU209 45 135 105 24 18 40 58.9 16 21.4 M14 NA209 NF209 2.63
NAFU210 50 143 111 28 20 45 66.1 18 24.6 M16 NA210 NF210 2.95
NAFU211 55 162 130 31 21 49 74.6 18 27.7 M16 NA211 NF211 4.1
NAFU212 60 175 143 34 22 53.5 80.8 18 30.9 M16 NA212 NF212 4.86
NAFU213 65 184 149 38 22 58 89.6 18 34.1 M16 NA213 NF213 5.9
NAFU214 70 188 152 38 23 60 89.6 18 34.1 M16 NA214 NF214 6.45
NAFU215 75 200 159 41 24 62 95.8 18 37.3 M16 NA215 NF215 7.55
NAFU216 80 207 165 42 25 63 99.9 22 37.3 M20 NA216 NF216 8.65

Unit
NO.
Shaft Dia. Dimensions(mm) Bolt Used Bearing
NO.
Housing
NO.
Weight
(kg)
  (in) (mm) a e i g l s b z Bi n (mm) (in)      
UCFL202   15 99 76.5 15 11 25.5 11.5 57 30.9 31.0 11.5 M10 3/8 UC202 FL203 0.45
    202-10 5/8                             202-10    
    203   17                           203    
    203-11 11/16                             203-11    
UCFL204
   204-12
3/4 20 113 90 15 11 22.5 11.5 60 33.3 31.0 12.7 M10 3/8 UC204
  204-12
FL204 0.48
UCFL205   25 130 99 16 13 27 11.5 68 35.7 34.0 14.3 M10 3/8 UC205  
FL205
 
0.6
    205-13 13/16                             205-13    
    205-14 7/8                             205-14    
    205-15 15/16                             205-15    
    205-16 1                             205-16    
UCFL206   30  
148
 
117
 
18
 
13
 
31
 
11.5
 
80
 
40.2
 
38.1
 
15.9
 
M10
 
3/8
UC206 FL206 0.9
    206-17 11/16                             206-17    
    206-18 11/8                             206-18    
    206-19 13/16                             206-19    
    205-16 11/4                             206-20    
UCFL207   35 161 130 19 14 34 14 90 44.4 42.9 19.0 M12 1/2 UC207  
FL207
 
1.2
    207-20 11/4                             207-20    
    207-21 15/16                             207-21    
    207-22 13/8                             207-22    
    207-23 17/16                             207-23    
UCFL208   40 175 144 21 14 36 14 100 51.2 49.2 19.0 M12 1/2 UC208 FL208 1.6
    208-24 11/2                             208-24    
    208-25 19/16                             208-25    
UCFL209   45 188 148 22 16 38 18 108 52.2 49.2 19.0 M16 5/8 UC209 FL209 1.9
    209-26 15/8                             209-26    
    209-27 111/16                             209-27    
    209-28 13/4                             209-28    
UCFL210   50 197 157 22  
16 
40 18 115 54.6 51.6 19.0 M16 5/8 UC210  
FL210
 
2.2
   210-29 113/16                             210-29    
   210-30 17/8                             210-30    
   210-31 115/16                             210-31    
   210-32 2                             210-32    
UCFL211   55  
224
 
184
 
25
 
18
 
43
 
18
 
130
 
58.4
 
55.6
 
22.2
 
M16
 
5/8
UC211  
FL211
 
3.1
    211-32 2                             211-32    
    211-33 21/16                             211-33    
    211-34 21/8                             211-34    
    211-35 23/16                             211-35    
UCFL212   60  
250
 
202
 
29
 
18
 
48
 
18
 
140
 
68.7
 
65.1
 
25.4
 
M16
 
5/8
UC212  
FL212
 
4.0
    212-36 21/4                             212-36    
    212-37 25/16                             212-37    
    212-38 23/8                             212-38    
    212-39 27/16                             212-39    
UCFL213   65 258 210 30 20 50 23 155 69.7 65.1 25.4 M20 3/4 UC213 FL213 5.0
    213-40 21/2                             213-40    
    213-41 29/16                             213-41    
UCFL214   70 265 216 31 20 54 23 160 75.4 74.6 30.2 M20 3/4 UC214 FL214 5.6
   214-42 25/8                             214-42    
   214-43 211/16                             214-43    
    214-44 23/4                             214-44    
UCFL215   75  
275
 
225
 
34
 
20
 
56
 
23
 
165
 
78.5
 
77.8
 
33.3
 
M20
 
3/4
UC215  
FL215
 
6.2
    215-45 213/16                             215-45    
    215-46 27/8                             215-46    
    215-46 215/16                             215-47    
    215-48 3                             215-48    
UCFL216
    216-50
31/8 80 290 233 34 20 57 25 180 83.3 82.6 33.3 M22 7/8 UC216
  216-50
FL216 7.8

 

Why Choose Us
 
-We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
-Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders’ quality will be the same as samples.
-About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
-Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,If the amount of money is less,you can pay it by Paypal.Of course you can payment by TT or Western Union etc. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Ball Bearings
The Number of Rows: Single
Outer Dimension: Medium and Large(120-190mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
Customization:
Available

|

Customized Request

pillow block bearing

Can you explain the differences between sealed and open pillow block bearings?

Sealed and open pillow block bearings differ in their design and functionality, particularly in terms of sealing mechanisms and the level of protection they provide. Here are the key differences between sealed and open pillow block bearings:

  • Sealing Mechanism:
  • Sealed pillow block bearings incorporate a sealing mechanism to prevent the entry of contaminants, such as dirt, dust, and moisture, into the bearing. The sealing mechanism is typically made of rubber seals or labyrinth seals that create a barrier between the bearing’s internal components and the external environment. Open pillow block bearings, on the other hand, do not have a sealing mechanism and are open to the surrounding environment.

  • Contamination Protection:
  • Sealed pillow block bearings provide a higher level of protection against contamination compared to open bearings. The sealing mechanism acts as a barrier, preventing the entry of contaminants that can cause premature wear, corrosion, or damage to the bearing’s internal components. Open pillow block bearings, by contrast, are more exposed to the surrounding environment and are more susceptible to contamination.

  • Lubrication:
  • Both sealed and open pillow block bearings require proper lubrication for smooth operation and reduced friction. Sealed bearings are typically pre-lubricated with grease during manufacturing and are designed to be maintenance-free or require minimal lubrication throughout their operating life. Open bearings may need to be lubricated more frequently to ensure optimal performance and prevent excessive wear. Lubrication access points are more accessible in open bearings compared to sealed bearings.

  • Maintenance:
  • Sealed pillow block bearings are designed to be low maintenance or maintenance-free. The sealing mechanism helps to retain the lubricant and protect the bearing’s internal components, reducing the need for frequent maintenance. Open pillow block bearings may require more regular maintenance, including lubrication, inspection, and cleaning, to ensure proper functioning and extend their lifespan.

  • Application Suitability:
  • The choice between sealed and open pillow block bearings depends on the specific application requirements. Sealed bearings are commonly used in applications where contamination protection is crucial, such as in dusty or dirty environments. They are particularly suitable for applications where maintenance access is limited or where frequent lubrication is not feasible. Open bearings are often used in applications where regular maintenance and lubrication are possible and where contamination is not a significant concern.

It’s important to consider the specific operating conditions, environmental factors, and maintenance capabilities when deciding between sealed and open pillow block bearings. Consulting with bearing manufacturers or industry experts can provide valuable guidance in selecting the most suitable option for your application requirements.

pillow block bearing

Are there specific maintenance practices that can extend the lifespan of pillow block bearings?

Yes, there are specific maintenance practices that can help extend the lifespan of pillow block bearings. By following these practices, you can optimize the performance, reliability, and longevity of the bearings. Here are some essential maintenance practices for pillow block bearings:

  • Regular Inspection:
  • Perform regular inspections of the pillow block bearings to check for any signs of wear, damage, or contamination. Inspect the bearing housing, seals, lubrication, and any visible components. Regular inspections help identify issues early on and allow for timely maintenance or replacement.

  • Lubrication:
  • Proper lubrication is crucial for the smooth operation of pillow block bearings. Follow the manufacturer’s recommendations for the type of lubricant and the appropriate lubrication intervals. Ensure that the bearing is adequately lubricated to reduce friction, prevent excessive wear, and protect against corrosion.

  • Cleanliness:
  • Maintain cleanliness in the surrounding area of pillow block bearings to prevent the entry of contaminants. Keep the bearing housing clean and free from dirt, dust, and debris that can cause damage or hinder smooth operation. Regularly clean the bearing housing and seals as part of your maintenance routine.

  • Alignment:
  • Ensure proper alignment of the pillow block bearings and the associated components. Misalignment can lead to increased stress, vibration, and premature wear. Align the bearings according to the manufacturer’s specifications and make adjustments as necessary to maintain proper alignment.

  • Temperature Monitoring:
  • Monitor the operating temperature of the pillow block bearings. Excessive heat can indicate potential issues such as inadequate lubrication or bearing damage. Continuously high temperatures can accelerate wear and reduce the lifespan of the bearings. Regularly check the temperature and address any abnormal readings promptly.

  • Training and Documentation:
  • Provide proper training to personnel responsible for the maintenance of pillow block bearings. Ensure they understand the correct procedures for inspection, lubrication, and other maintenance tasks. Maintain documentation of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements, for reference and tracking purposes.

  • Replacement when Necessary:
  • Finally, it is important to replace pillow block bearings when they show signs of significant wear, damage, or have reached their expected lifespan. Continuing to operate with worn or damaged bearings can lead to failures, production disruptions, and potential safety hazards. Follow the manufacturer’s recommendations and consult with bearing specialists or technicians to determine the appropriate timing for replacement.

By implementing these maintenance practices, you can extend the lifespan of pillow block bearings, improve their performance, and minimize the risk of unexpected failures. Regular inspections, proper lubrication, cleanliness, alignment, temperature monitoring, training, documentation, and timely replacement are key factors in ensuring the longevity and efficient operation of pillow block bearings.

pillow block bearing

What factors should be considered when selecting a pillow block bearing for a specific application?

When selecting a pillow block bearing for a specific application, several factors should be taken into consideration to ensure optimal performance and reliability. Here’s a detailed explanation of the factors that should be considered:

  • Load Requirements:
  • One of the primary factors to consider is the load requirements of the application. Determine the magnitude and direction of the loads that the bearing will be subjected to, including both radial and axial loads. This will help in selecting a pillow block bearing with the appropriate load capacity and load distribution characteristics to handle the specific application’s demands.

  • Speed and Operating Conditions:
  • Consider the speed at which the bearing will operate and the operating conditions it will be exposed to. Factors such as temperature, humidity, vibration, and contamination levels can affect bearing performance. Select a pillow block bearing that is designed to withstand the anticipated speed and operating conditions, ensuring proper lubrication, heat dissipation, and protection against external elements.

  • Shaft Size and Misalignment:
  • Take into account the shaft size and any potential misalignment that may occur during operation. Ensure that the pillow block bearing has the correct bore size to fit the shaft diameter. Additionally, consider the self-aligning capability of the bearing to accommodate any misalignments or shaft deflections that may occur. This will help prevent premature wear and failure of the bearing.

  • Environmental Factors:
  • Assess the environmental factors that the pillow block bearing will be exposed to. Consider the presence of contaminants, such as dust, dirt, moisture, or chemicals, and select a bearing with appropriate sealing or shielding options to prevent ingress and protect against corrosion. For harsh or specialized environments, consider choosing bearings with specific coatings or materials that offer enhanced resistance to corrosion, high temperatures, or aggressive substances.

  • Maintenance Requirements:
  • Consider the maintenance requirements of the application. Evaluate factors such as accessibility, lubrication intervals, and ease of bearing replacement. Select a pillow block bearing that aligns with the maintenance capabilities and resources available, ensuring that the bearing can be properly lubricated, inspected, and serviced as needed to maintain optimal performance and prolong its service life.

  • Cost and Availability:
  • While considering the technical requirements, it’s also essential to evaluate the cost and availability of the pillow block bearing. Compare the pricing and availability from different suppliers or manufacturers. Keep in mind that choosing a high-quality bearing from a reputable supplier may provide better long-term value through improved performance and durability.

By carefully considering these factors when selecting a pillow block bearing for a specific application, you can ensure that the chosen bearing meets the requirements of the application, operates reliably, and contributes to the overall efficiency and productivity of the machinery or system.

China Standard Ball Bearing UCP320 UCP321 Machinery Spare Parts Pillow Block Bearings   with high qualityChina Standard Ball Bearing UCP320 UCP321 Machinery Spare Parts Pillow Block Bearings   with high quality
editor by CX 2024-02-12

China Standard Non-Standard Bearings Supplier Deep Tapered Auto Spherical Needle Wheel Roller Pillow Block Ball Bearing for Car Truck Parts 84548/10 88048/10 carrier bearing

Product Description

Non-Standard Bearings Supplier Deep Tapered Auto Spherical Needle Wheel Roller Pillow Block Ball Bearing
for Car Truck Parts 84548/10 88048/10
 

Factory Directly Transmission Bearing 495/493 Export Europe Asia Inch Size Taper Roller Bearing CZPT

1. Tapered roller bearings are divided into single-row, double-row, and four-row tapered roller bearings. Widely used in automobiles, rolling mills, mining, metallurgy, plastic machinery, and other industries.
2. We can provide you with non-standard tapered roller bearings and automotive bearings.

Product Description

Product: Tapered roller bearing
Size: 40-800mm and non-standard
Optional material: Chrome steel / stainless steel /carbon steel
Product accuracy class P0 P6 P5
Cage type: Stamping steel plate, type code E
Type: Single-row, double-row, four-row

Model (non standard)

11749/11710 501349/501310 25590/25520 29748/29710 44649/44610 78349/78310 89443/89410
11949/11910 603049/6571 25590/25523 29749/29710 48548/48510 88043/88571 89446/89410
12649/12610 603049/603012 28580/28521 30305X2B 67048/67571 88046/88571 89449/89410
12748/12710 801346/801310 28584/28521 30306X2B 68149/68110 84249/84210 157149/157110
12749/12710 801349/801310 28682/28622 32008X1WC 68149/68111 86649/86610 104948/104910
15101/15245 85716/85710 28985/28921 45449/45410 68149/68114 89249/89210 104949/104910
25580/25520 85719/85710 29587/29521 44643/44610 69349/69310 89440/89410  
             
320/32 302/28 322/22 322/32 350/354 368A/362A 387A/382A
320/28 76/32 397/394A        
             
580/572 88048/10 12049/10 392/394 29685/20 33281/462  
529/522 27687/20 37425/625 390A/394 212049/10 33275/462  
212049/10 819349/10 37431/625 359/354 33287/462    
             
BEARING NO d/mm D/mm B/mm      
84548/10 1 2.25 0.765      
88048/10 33.34 68.26 22.23      
69349/10 38 63 17      
68149/10 1.3775 2.328 0.625      
33205 25 52 22      
13687/21 38.1 69.012 19.05      
32011 55 90 23      
1252L 60 95 23      
411280 30 72 25/28      
578225 21.43 50.005 17      
44649/10 1.0625 1.98 0.56      
11949/10 0.75 1.781 0.61      
11749/10            
32204 20 47 19.25      

Size customization services are available, just send us the drawings and we will customize the production for you. There are more non-standard bearings, please feel free to consult us.

Our packing:
* Industrial pakage+outer carton+pallets
* single box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirements

 

Company Profile

ABOUT US

BEARING MANUFACTURE

1. 20+ years of experience in manufacturing bearing;
2. Annual output value of more than 40 million yuan;
3.Passed the ISO9001 international quality certification system;
4.160 sets imported production pieces of equipment;
5. Professional sales team.

      We have been engaged in foreign trade for more than 6 years and are well-known enterprises in ZheJiang
Province. The fixed assets of the machine are more than 2 million US dollars and the annual foreign trade
sales volume exceeds 2 million US dollars.
     We have extensive cooperation with countries in Asia, Europe, and the Americas. Including Russia, Ukraine,
Belarus, Kazakhstan, Uzbekistan, Tajikistan, Spain, Mexico, India, Pakistan, Turkey, Vietnam and other industrial
areas.

FAQ

SAMPLES

1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay
samples charge and shipping cost.
3.It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  3000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don’t disclose any info.

SUPORT
Please visit our bearings website, we strongly encourge that you can communicate with us through email,thanks!

We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requirement.

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Application: Transmission, Motor, Transport
Precision Rating: P0 P6 P5
Clearance: C0 C2 C3
Samples:
US$ 5/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

pillow block bearing

What considerations are important when selecting the appropriate size and housing material for a pillow block bearing?

When selecting the appropriate size and housing material for a pillow block bearing, several considerations are important to ensure optimal performance and reliability. Here are the key factors to consider:

  • Load Capacity:
  • Determine the anticipated load that the pillow block bearing will be subjected to. Consider both the magnitude and direction of the load. This information is crucial for selecting a bearing with the appropriate load capacity. It ensures that the bearing can handle the applied loads without premature wear or failure.

  • Shaft Size and Fit:
  • Take into account the size and tolerance of the shaft that the bearing will be mounted on. The bearing and shaft should have compatible dimensions and proper fit. Consider factors such as shaft diameter, tolerance, and shape to ensure a secure and accurate fit between the bearing and the shaft.

  • Operating Speed:
  • Understand the expected operating speed of the application. Different pillow block bearings are designed to handle specific speed ranges. Ensure that the selected bearing’s speed rating is suitable for the anticipated operating conditions. Operating the bearing within its speed limitations prevents excessive heat generation and premature failure.

  • Environmental Conditions:
  • Evaluate the environmental factors that the pillow block bearing will be exposed to. Consider aspects such as temperature extremes, humidity, dust, chemicals, and potential contaminants. Choose a bearing and housing material that can withstand the specific environmental conditions to ensure long-term durability and optimal performance.

  • Corrosion Resistance:
  • If the application is exposed to corrosive elements, select a pillow block bearing with appropriate corrosion resistance. Stainless steel or other corrosion-resistant materials may be necessary to prevent degradation and maintain the functionality of the bearing in such environments.

  • Housing Material:
  • Consider the housing material for the pillow block bearing. Common housing materials include cast iron, stainless steel, thermoplastic, and composite materials. The choice of housing material depends on factors such as load requirements, environmental conditions, corrosion resistance, and cost considerations. Each housing material has its own advantages and limitations, so select the most suitable material for the specific application.

  • Lubrication:
  • Identify the lubrication requirements of the pillow block bearing. Some bearings may require periodic lubrication, while others are designed to be maintenance-free or self-lubricating. Consider the availability of lubrication access points and the ease of lubrication when selecting the bearing and housing. Proper lubrication ensures smooth operation, reduces friction, and extends the bearing’s lifespan.

By carefully considering these factors when selecting the appropriate size and housing material for a pillow block bearing, you can ensure compatibility, performance, and longevity in the specific application. Consulting with bearing manufacturers, engineers, or industry experts can provide valuable guidance in making the optimal selection for your specific requirements.

pillow block bearing

Can you provide examples of scenarios where easy mounting and dismounting are crucial with pillow block bearings?

Easy mounting and dismounting of pillow block bearings are crucial in various scenarios where maintenance, repair, or replacement of bearings is required. Here are some examples of situations where easy mounting and dismounting are particularly important:

  • Field Maintenance:
  • In industries such as agriculture, construction, and mining, equipment often operates in remote or challenging locations. In these scenarios, quick and easy mounting and dismounting of pillow block bearings are essential for efficient field maintenance. Bearings may need to be replaced or serviced on-site to minimize downtime and keep the equipment operational. Easy access to the bearings and straightforward mounting and dismounting procedures enable maintenance personnel to perform these tasks effectively and swiftly.

  • Conveyor Systems:
  • Conveyor systems are widely used in industries such as manufacturing, warehousing, and logistics. These systems consist of numerous pillow block bearings that support the conveyor rollers or pulleys. In situations where a bearing fails or requires maintenance, easy mounting and dismounting are crucial to minimize disruption to the production or material handling process. Efficient replacement of the bearing allows the conveyor system to resume operation quickly and ensures smooth material flow.

  • High-Speed Machinery:
  • In applications involving high-speed machinery, such as paper mills, printing presses, or textile machinery, easy mounting and dismounting of pillow block bearings are important. These machines often operate at high rotational speeds, and any downtime for bearing replacement or maintenance can have a significant impact on productivity. Quick and hassle-free mounting and dismounting procedures allow maintenance teams to swiftly address bearing issues and restore the machinery to its optimal performance.

  • Service and Repair Workshops:
  • Service and repair workshops that handle a wide range of equipment from different industries benefit from easy mounting and dismounting of pillow block bearings. These workshops often deal with various machinery types and sizes, and having a streamlined process for bearing replacement or maintenance is crucial to ensure efficient service delivery. Easy mounting and dismounting procedures simplify the workflow, reduce labor time, and enhance overall operational efficiency.

  • Equipment with Limited Access:
  • Some equipment may have limited access to the bearings due to space constraints or design considerations. Examples include compact machinery, enclosed systems, or installations with complex configurations. In such cases, easy mounting and dismounting of pillow block bearings become even more critical. Simplified procedures and accessible mounting points facilitate the replacement or maintenance of bearings in these challenging environments.

In summary, easy mounting and dismounting of pillow block bearings are crucial in scenarios where efficient maintenance, repair, or replacement of bearings is required. This includes field maintenance, conveyor systems, high-speed machinery, service and repair workshops, and equipment with limited access. By enabling quick and hassle-free procedures, easy mounting and dismounting of pillow block bearings contribute to minimizing downtime, optimizing equipment performance, and ensuring smooth operations in various industries and applications.

pillow block bearing

How does proper lubrication impact the performance and longevity of pillow block bearings?

Proper lubrication plays a crucial role in the performance and longevity of pillow block bearings. It ensures smooth operation, reduces friction and wear, dissipates heat, and protects against corrosion. Here’s a detailed explanation of how proper lubrication impacts the performance and longevity of pillow block bearings:

  • Reduced Friction and Wear:
  • Lubrication forms a thin film between the rolling elements and the raceways of the pillow block bearing. This film of lubricant reduces friction and minimizes wear by providing a lubricating barrier between the moving surfaces. Reduced friction results in lower energy consumption, less heat generation, and decreased wear on the bearing components, leading to improved performance and prolonged service life.

  • Heat Dissipation:
  • During operation, pillow block bearings can generate heat due to the friction between the rolling elements and the raceways. Proper lubrication helps to dissipate this heat by carrying it away from the bearing surfaces. Effective heat dissipation prevents excessive temperature rise, which can cause lubricant degradation, thermal expansion, and accelerated wear. By maintaining proper lubrication, the pillow block bearing can operate within the desired temperature range, ensuring optimal performance and preventing premature failure.

  • Protection Against Corrosion:
  • Lubrication provides a protective barrier that helps to prevent corrosion and rust formation on the bearing surfaces. Corrosion can occur when moisture or contaminants penetrate the bearing and react with the metal surfaces. The lubricant acts as a barrier, preventing direct contact between the metal surfaces and the external environment, thus inhibiting corrosion and preserving the integrity of the bearing components. Proper lubrication with corrosion-resistant lubricants is particularly important in environments with high humidity, exposure to water, or corrosive substances.

  • Prevention of Contamination:
  • Pillow block bearings are susceptible to contamination from dust, dirt, and other particles present in the operating environment. Proper lubrication with appropriate sealing or shielding options helps to prevent the ingress of contaminants into the bearing. The lubricant forms a protective barrier, sealing off the bearing and reducing the risk of particle intrusion. By minimizing contamination, proper lubrication helps to maintain the smooth operation and integrity of the bearing, preventing premature wear and failure.

  • Extended Service Life:
  • By ensuring proper lubrication, the performance and longevity of pillow block bearings can be significantly improved. Proper lubrication reduces friction, wear, and heat, while providing protection against corrosion and contamination. These factors collectively contribute to the extended service life of the bearing. Regular lubrication maintenance, including monitoring the lubricant condition, replenishing or replacing the lubricant as necessary, and following the manufacturer’s recommendations, helps to maximize the service life of the pillow block bearing and optimize its performance.

In summary, proper lubrication is essential for the performance and longevity of pillow block bearings. It reduces friction and wear, dissipates heat, protects against corrosion, and prevents contamination. By maintaining proper lubrication, the pillow block bearing operates smoothly, experiences less wear, and remains protected from external factors, leading to improved performance, extended service life, and enhanced reliability.

China Standard Non-Standard Bearings Supplier Deep Tapered Auto Spherical Needle Wheel Roller Pillow Block Ball Bearing for Car Truck Parts 84548/10 88048/10   carrier bearingChina Standard Non-Standard Bearings Supplier Deep Tapered Auto Spherical Needle Wheel Roller Pillow Block Ball Bearing for Car Truck Parts 84548/10 88048/10   carrier bearing
editor by CX 2024-02-08

China Hot selling Hc205-16 China Factory Price Pillow Block Insert Ball Bearings Farm Implement Bearings bearing driver

Product Description

  NO.1 About company
1. X&M company is a professional bearing research and development,production and sales of enterprises.Based on our excellent performance and competitive price of the current production,we have established a long-term relationship with our clients.
  2. Our products have been widely used in the fields of engineering machinery,industrial pumps,machine tools,wind power,metallurgy and other fields in the developed countries in Europe and the United States.

NO.2 About product
  1.Pillow block bearing is a bearing unit which combine olling bearing and housing together.Most of the outer spherical bearings are made of the diameter sphere,and with a ball bearing inner hole are arranged together,various structure form-kind,good versatility and interchange ability.
  2.Types of Pillow Block Bearing
 SERIES: UCP UCF UCFB UCFA UCK UCT UCFL UCFLU UCFC UCFU UELP UELK UKP UKF UKFL NAP NAFC NAFU NAFL NAFLU   UCPH UCPA ……

Own Brand Name:VGB

Clearance : C2 / C0 / C3 / C4 / C5
Tolerance : P0 / P6 / P5 / P4 / P2
Vibraztion : Z1V1 / Z2V2/ Z3V3/ Z4V3
Material : High Quality GCr15 Bearing Steel
Delivery : 30 – 45 days
Shipping : By Sea/Air
Package:single box+carton+pallets

 

FAQ

1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based
    on wholesale sales,most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents
    required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number,
     account or account, we will contact you as soon as possible and provide
    the detailed information you need.
       Please feel free to contact us, if you have any other question

SBPFTD205 NAP209-27 NAFLU207-20 SA202G NA211-32 HC206 CSA202-10G UCPA209-26 SBPFT205-15 SAZP15S
SBPFTD204 NAP214-44 NAFLU209-27 SA205-14 NA208-25 HC202-10 CSA202-10 CSB204-12 SBPFT207-21 SAPFL207-22
SAPFTD204 NAP211-35 NAFLU207 SA206-18 NA213-40 HC205-16 CSA202 CSB202 SBPFT205-14 SAPFL205-14
SBLF207 NAP209-26 NAFLU209-26 SA202-9 NA211 HC202 CSA201-8G UCPA209 SBPFT207-20 SAZP12S
SALP210 NAP214 NAFLU206-20 SA205 NA208-24 HC205-15 CSA201-8 CSB204 SBPFT205 SAPFL205
SBLF206 NAP211-34 NAFLU209 SA202-10G NA213 HC205-14 CSA201 CSB201G SBPFT204-12 SAPF212
SALP209 NAP209 NAFLU206-19 NAFU209 NA210-32 HC205 CSA104-12 UCPA208-25 SBPFT204 SAPFL204-12
SBLF205 NAP213-43 NAFLU206-18 SA202-10 NA208 CSB211 UCPK214 CSB203G SBPFL207-21 SAPF211
SALP208 NAP211-32 NAFLU202-9 NAFU208-25 NA212-39 CSB208-25G UCPK211 CSB201-8G SBPFL205 SAPFL204
SBLF204 NAP208-25 NAFC214-44 SA202 NA207-23 GAC66S/K UCPK210-31 UCPA208-24 SBPFT203-11 SAPF210
SALP207 NAP213-40 NAFLU206 NAFU208-24 NA210-31 CSB210-32 UCPK213-40 CSB203-11G SBPFL207-20 SAPFL203-11
SBLF203 NAP211 NAFC214 SA201G NA212-38 CSB208-25 UCPK210-30 CSB201-8 SBPFL204-12 SAPF209
SALP206 NAP208-24 NAFLU202-10 NAFU208 NA207-22 CSB208-24G UCPK213 UCPA208 SBPFT203 SAPFL203
SBLF202 NAP213 NAFLU205-16 SA201-8G NA210-30 CSB207-20G UCPK210 CSB203-11 SBPFL207 SAPF208
SALP205 NAP210-32 NAFC213-43 NAFU207-23 NA212-37 CSB208-24 UCPK212-39 CSB201 SBPFL204 SAPFL202-9
SBLF201 NAP208 NAFLU202 SA201-8 NA207-21 CSB207-20 UCPK209-28 UCPA207-23 SBPFT202-9 SAPF207
SALP204 NAP212-39 NAFLU205-15 NAFU207-22 NA210 CSB208 UCPK212-38 CSB203 SBPFL206-20 SAPFL202-10
SAPFTD206 NAP210-31 NAFC213-40 NAFU210 NA212-36 CSB207 UCPK209-27 CSA211G SBPFL203-11 SAPF206
SALP203 NAP207-23 NAFLU201-8 NAFU207-21 NA207-20 CSB207G UCPK212-36 UCPA207-22 SBPFT202-10 SAPFL202
SAPFTD205 NAP207-22 NAFLU205-14 NAFU209-28 NA209-28 CSB206G UCPK209-26 CSB202G SBPFL206-19 SAPF205
SALP202 NAP205-14 NAFC213 NAFU207-20 NA212 CSB207-23G UCPK212 CSA211-35G SBPFL203 SAPFL201-8
SALF207 NAP207-21 NAFLU201 NAFU209-27 NA207 CSB206-20G UCPK209 CSB205-14 SBPFT202 SAPF204
SA212-39 NAP205 NAFLU205 NAFU207 NA209-27 CSB207-23 UCPK211-35 CSB202-9 SBPFL206-18 SAPFL201
SA211-32 NAP207-20 NAFC212-39 NAFU209-26 NA206-20 CSB206-20 UCPK208-25 CSA211-35 SBPFL202-9 SAPF203
SALF206 NAP204-12 NAFC216 NAFU206-20 NA206-19 CSB207-22G UCPK211-34 CSB205 SBPFT201-8 SAPF202
SA211 NAP207 NAFLU204-12 NAFU206-19 NA203-11* CSB206-19G UCPK208-24 CSA211-34G SBPFL206 SAPF201
SA212-38 NAP204 NAFC212-38 NAFU203 NA206-18 CSB207-22 UCPK211-32 CSA211-34 SBPFL202-10 SALP211
SALF205 NAP206-20 NAFC215-48 NAFLU215 NA203-11 CSB206-19 UCPK208 CSA210-30 SBPFT201 RB218-56
SA210G NAP203-11 NAFLU204 NAFU206-18 NA206 CSB207-21G UCPK205-16 CSA211-32G SBPFL205-16 RB218
SA212-36 NAP206-19 NAFC212-37 NAFLU214-44 NA203* CSB206-18G UCPH216 CSA210 SBPFL202 RB217-52
SALF204 NAP203 NAFC215-47 NAFU202-9 NA205-16 CSB207-21 UCPK207-23 CSA211-32 SBPFL207-23 RB217
SA210-32 NAP206-18 NAFLU203-11 NAFU206 NA203 CSB206-18 UCPK205-15 CSA209G SBPFL205-15 RB213-40
SA212 NAP202-9 NAFC212-36 NAFLU214 NA205-15 CSB206 UCPH215 CSA211 SBPFL201-8 RB211
SALF203 NAP206 NAFC215-44 NAFU202-10 NA202-10* CSA208-25 UCPK207-22 CSA209-28G SBPFL207-22 RB216-52
SA210-31G NAP202-10 NAFLU203 NAFU205-16 NA205-14 CSA207-21 UCPH214 CSA210G SBPFL205-14 RB210-32
SA211G NAP205-16 NAFC212 NAFLU213-43 NA202-10 CSB205G UCPK205-14 CSA209-28 SBPFL201 RB213
SALF202 NAP202 NAFC215 NAFU202 NA205 CSA208-24G UCPK207-21 CSA210-32 SBPF207-23 RB216
SA210-31 NAP205-15 NAFC211-35 NAFU205-15 NA202-9 CSA207-20G UCPH213 CSA209-27G SBPF205-15 RB210-31
SA211-35G NAP201-8 NAFC209-26 NAFLU213-40 NA204-12 CSB205-16G UCPK205 CSA210-31G SBPF207-22 RB212-39
SALF201 NAP201 NAFC211-34 NAFU201-8 NA202* CSA208-24 UCPK207-20 CSA209-27 SBPF205-14 RB215-48
SA210-30G NAFU213 NAFC209 NAFU205-14 NA204 CSA207-20 UCPH212 CSA210-31 SBPF207-21 RB210-30
SA211-35 NAFU210-32 NAFC211-32 NAFLU213 NA202 CSB205-16 UCPK204-12 CSA209-26G SBPF205 RB212-38
SA55XS/K1B NAFU216 NAFC208-25 NAFU201 NA201-8 CSA208 UCPK207 CSA210-30G SBPF207-20 RB215-47
SA210-30 NAFU210-31 NAFC211 NAFU205 NA201* CSA207 UCPH211 CSA209-26 SBPF204-12 RB210
SA211-34G NAFU212-39 NAFC208-24 NAFC207-20 HC212-36 CSB205-15G UCPK204 UCPA207-21 SBPF207 RB212-37
SA55XS/K1 NAFU215-48 NAFC210-32 NAFLU216 HC209-27 CSA207G UCPK206-20 UCPA207-20 SBPF204 RB215-44
SA210 NAFU210-30 NAFC208 NAFU204-12 HC216 CSA206G UCPH210 UCPA204-12 SBPF206-20 RB209-28
SA211-34 NAFU212-38 NAFC210-31 NAFC207 HC209-26 CSB205-15 UCPK203-11 UC211NW3/YA1 SBPF203-11 RB212-36
SA28/XS/K1 NAFU215-47 NAFC207-23 NAFLU215-48 HC212 CSA207-23G UCPK206-19 UCPA207 SBPF206-19 RB215
SA209G NAFLU212-39 NAFC210-30 NAFU204 HC215-48 CSA206-20G UCPH209 UC210NW3/YA1 SBPF203 RB212
SA211-32G NAFU212-37 NAFC207-22 NAFC206-20 HC209 CSB205-14G UCPK203 UCPA204 SBPF206-18 RB209-27
SA209-28G NAFU215-44 NAFC210 NAFLU215-47 HC211-35 CSA207-23 UCPK206-18 UCPA206-20 SBPF202-9 RB214-44
SA208-24G NAFLU212-38 NAFC207-21 NAFU203-11 HC215 CSA206-20 UCPH208 UC209NW3/YA1 SBPF206 RB211-35
SA209-28 NAFU212-36 NAFC209-28 NAFC206-19 HC208-25 CSA209 UCPK202-10 UCPA203-11 SBPF202-10 RB209-26
SA208-24 NAFU215 SA207-21G NAFLU215-44 HC211-34 CSA207-22G UCPK206 UCPA206-19 SBPF205-16 RB214
SA209-27G NAFLU212-37 NAFC209-27 NAFC206-18 HC214-44 CSA206-19G UCPH207 UC208NW3/YA1 SBPF202 RB209
SA208 NAFU212 SA207-21 NAFC202-9 HC208-24 CSA208G UCPK202 UCPA203 SBPF201-8 RB211-34
SA209-27 NAFU214-44 SA207-20G NAFC206 HC211-32 CSA207-22 UCPH206 UCPA206-18 SAZP11S RB213-43
SA207G NAFLU212-36 SA206-17 NAFC202-10 HC214 CSA206-19 UCPH205 UCPA202-9 SAPFL207-21 RB208-25
SA209-26G NAFU211-35 SA204G NAFC205-16 HC208 CSA208-25G UCPA212 UC207NW3/YA1 SAPFT207 RB211-32
SA207-23G NAFU214 SA207-20 NAFC202 HC211 CSA207-21G UCPH204 UCPA206 SAPFL207-20 RB208-24
SA209-26 NAFLU212 SA204-12G NAFC205-15 HC213-40 CSA206-18G UCPA211-35 UCPA202-10 SBPF201 RB206
SA207-23 NAFU211-34 SA206 NAFC201-8 HC207-23 CSA206-18 UCPA213-43 UC206NW3/YA1 SAPFT206 RB208
SA209 NAFU213-43 SA207 NAFC205-14 HC210-31 CSA204G UCPA211-34 UCPA205-16 SAPFL207 RB205-16
SA207-22G NAFLU211-35 SA204-12 NAFC201 HC213 CSA206 UCPA213-40 UCPA202 SAZP9S RB207-23
SA208G NAFU211-32 SA205G NAFC205 HC207-22 CSA204-12G UCPA211-32 UC205NW3/YA1 SAPFT205 RB205-15
SA207-22 NAFU213-40 SA206G NA216 HC210-30 CSA205G UCPA213 UCPA205-15 SAPFL206-20 RB207-22
SA208-25G NAFLU211-34 SA204 NAFC204-12 HC212-39 CSA204-12 UCPA211 UCPA201-8 SAZP7S RB205-14
SA201 NAFU211 SA205-16G NA215-48 HC207-21 CSA205-16G UCPA212-39 UC204NW3/YA1 SAPFT204 RB207-21
SA208-25 NAFLU211-32 SA206-20G NAFC204 HC210 CSA204 UCPA210-32 UCPA205-14 SAPFL206-19 RB205
NAP216 NAFLU208-25 SA203G NA215-47 HC212-38 CSA205-16 UCPA212-38 UCPA201 SAZP6S RB207-20
NAP215-48 NAFLU211 SA205-16 NAFC203-11 HC207-20 CSA203G UCPA210-31 UC203NW3/YA1 SAPFT203 RB204-12
NAP212-38 NAFLU208-24 SA206-20 NA215-44 HC209-28 CSA205-15G UCPA212-37 UCPA205 SAPFL206-18 RB207
NAP210-30 NAFLU210-32 SA203-11G NAFC203 HC207 CSA203-11G UCPA210-30 UC212NW3/YA1 SAZP4S RB204
NAP215-47 NAFLU208 SA205-15G NA215 HC206-20 CSA205-15 UCPA212-36 SBPFT207 SAPFT202 RB206-20
NAP212-37 NAFLU210-31 SA206-19G NA214-44 HC204-12 CSA203-11 UCPA210 SBPFT206-20 SAPFL206 RB203-11
NAP210 NAFLU207-23 SA203-11 NA211-35 HC206-19 CSA205-14G UCPA209-28 SBPFT206-19 SAZP25S RB206-19
NAP215-44 NAFLU210-30 SA205-15 NA209-26 HC204 CSA203 UCPA209-27 SBPFT206-18 SAPFT201 RB203
NAP212-36 NAFLU207-22 SA206-19 NA214 HC206-18 CSA205-14 CSB204G SBPFT206 SAPFL205-16 RB206-18
NAP209-28 NAFLU210 SA203 NA211-34 HC203-11 CSA202G CSB202-10G SBPFT207-23 SAZP19S RB202-9
NAP215 NAFLU207-21 SA205-14G NA209 HC206-17 CSA205 CSB204-12G SBPFT205-16 SAPFL207-23 RB202-10
NAP212 NAFLU209-28 SA206-18G NA213-43 HC203 CSA202-9 CSB202-10 SBPFT207-22 SAPFL205-15 RB202
RB201-8 RB201                

 

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Raceway: Deep Groove Raceway
Material: Chrome Steel/Gcr15
Bearing Block Model: P
Customization:
Available

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Customized Request

pillow block bearing

How do pillow block bearings improve the functionality of heavy-duty equipment like mining conveyors?

Pillow block bearings play a crucial role in enhancing the functionality and performance of heavy-duty equipment like mining conveyors. Their contributions to the reliable operation and efficiency of mining conveyors can be explained as follows:

  • Support and Load Handling:
  • Pillow block bearings provide essential support for the rotating shafts and other moving components in mining conveyors. They handle and transmit the significant loads encountered in conveyor systems, including the weight of the conveyed materials and the forces associated with their movement. By effectively supporting the shafts and components, pillow block bearings help maintain the structural integrity and stability of the conveyor, ensuring smooth and efficient material handling.

  • Reduced Friction and Energy Efficiency:
  • Pillow block bearings are designed to minimize friction between the rotating shafts and the bearing housing, resulting in reduced energy losses and improved energy efficiency. By incorporating rolling elements, such as balls or rollers, pillow block bearings facilitate smooth motion with minimal friction. This reduction in friction translates into energy savings, reducing the power consumption required to drive the conveyor system and contributing to overall operational efficiency.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is critical for the reliable operation of mining conveyors. Pillow block bearings aid in aligning and supporting the shafts and other moving parts, ensuring they remain centered and in the correct position. This alignment helps prevent excessive vibrations, reduces the risk of misalignment-related issues, and promotes stable and consistent operation of the conveyor, enhancing its functionality and reliability.

  • Contamination Protection:
  • Mining environments are often harsh, with exposure to dust, dirt, moisture, and other contaminants. Pillow block bearings are designed to provide protection against these contaminants. They often incorporate sealing mechanisms, such as rubber seals or labyrinth seals, to prevent the entry of foreign particles into the bearing. This protection helps maintain the cleanliness of the bearing’s internal components, reducing the risk of premature wear, corrosion, or damage, and ensuring the reliable and efficient operation of the mining conveyor.

  • Impact Resistance and Durability:
  • Heavy-duty equipment like mining conveyors is subjected to rigorous operating conditions, including high loads, impacts, and vibrations. Pillow block bearings are designed to withstand such demanding conditions. They are constructed with robust materials and engineered to provide high load capacity and excellent impact resistance. This durability ensures that the bearings can withstand the demanding working environments of mining conveyors, reducing the risk of premature failure and minimizing downtime.

  • Maintenance and Accessibility:
  • Maintenance is crucial for the optimum performance and longevity of heavy-duty equipment like mining conveyors. Pillow block bearings are designed with maintenance in mind. They often feature a split housing design that allows for convenient access to the bearing without the need to disassemble the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, contributing to the overall functionality and reliability of mining conveyors.

In summary, pillow block bearings greatly enhance the functionality of heavy-duty equipment like mining conveyors by providing support, handling heavy loads, reducing friction and energy consumption, ensuring alignment and stability, protecting against contamination, and offering durability and accessibility for maintenance. With their essential role in supporting and facilitating the movement of conveyor components, pillow block bearings optimize the performance, energy efficiency, and lifespan of mining conveyors, contributing to improved productivity and reliability in mining operations.

pillow block bearing

Can you provide examples of scenarios where easy mounting and dismounting are crucial with pillow block bearings?

Easy mounting and dismounting of pillow block bearings are crucial in various scenarios where maintenance, repair, or replacement of bearings is required. Here are some examples of situations where easy mounting and dismounting are particularly important:

  • Field Maintenance:
  • In industries such as agriculture, construction, and mining, equipment often operates in remote or challenging locations. In these scenarios, quick and easy mounting and dismounting of pillow block bearings are essential for efficient field maintenance. Bearings may need to be replaced or serviced on-site to minimize downtime and keep the equipment operational. Easy access to the bearings and straightforward mounting and dismounting procedures enable maintenance personnel to perform these tasks effectively and swiftly.

  • Conveyor Systems:
  • Conveyor systems are widely used in industries such as manufacturing, warehousing, and logistics. These systems consist of numerous pillow block bearings that support the conveyor rollers or pulleys. In situations where a bearing fails or requires maintenance, easy mounting and dismounting are crucial to minimize disruption to the production or material handling process. Efficient replacement of the bearing allows the conveyor system to resume operation quickly and ensures smooth material flow.

  • High-Speed Machinery:
  • In applications involving high-speed machinery, such as paper mills, printing presses, or textile machinery, easy mounting and dismounting of pillow block bearings are important. These machines often operate at high rotational speeds, and any downtime for bearing replacement or maintenance can have a significant impact on productivity. Quick and hassle-free mounting and dismounting procedures allow maintenance teams to swiftly address bearing issues and restore the machinery to its optimal performance.

  • Service and Repair Workshops:
  • Service and repair workshops that handle a wide range of equipment from different industries benefit from easy mounting and dismounting of pillow block bearings. These workshops often deal with various machinery types and sizes, and having a streamlined process for bearing replacement or maintenance is crucial to ensure efficient service delivery. Easy mounting and dismounting procedures simplify the workflow, reduce labor time, and enhance overall operational efficiency.

  • Equipment with Limited Access:
  • Some equipment may have limited access to the bearings due to space constraints or design considerations. Examples include compact machinery, enclosed systems, or installations with complex configurations. In such cases, easy mounting and dismounting of pillow block bearings become even more critical. Simplified procedures and accessible mounting points facilitate the replacement or maintenance of bearings in these challenging environments.

In summary, easy mounting and dismounting of pillow block bearings are crucial in scenarios where efficient maintenance, repair, or replacement of bearings is required. This includes field maintenance, conveyor systems, high-speed machinery, service and repair workshops, and equipment with limited access. By enabling quick and hassle-free procedures, easy mounting and dismounting of pillow block bearings contribute to minimizing downtime, optimizing equipment performance, and ensuring smooth operations in various industries and applications.

pillow block bearing

What advantages do pillow block bearings offer compared to other types of bearings?

Pillow block bearings, also known as plummer block bearings, offer several advantages compared to other types of bearings. These advantages make them a popular choice in various industrial applications. Here’s a detailed explanation of the advantages of pillow block bearings:

  • Easy Installation:
  • Pillow block bearings are designed for easy installation. The split housing allows for quick assembly and disassembly without the need to remove other components or disassemble the entire system. This feature simplifies bearing replacement, lubrication, and inspection, reducing downtime and maintenance costs.

  • Self-Aligning Capability:
  • Pillow block bearings are designed to accommodate slight misalignments or shaft deflections. This self-aligning capability helps to ensure smooth operation and reduce stress on the bearing. It allows for more flexibility in the installation process and helps compensate for any misalignment that may occur during operation.

  • Load Support:
  • Pillow block bearings are capable of handling both radial and axial loads, depending on the type of bearing insert used. This load-carrying capacity makes them suitable for a wide range of applications where there are varying load requirements. They provide reliable support for rotating shafts and help transmit loads between the shaft and the housing.

  • Environmental Protection:
  • Pillow block bearings offer a degree of environmental protection to the bearing insert. The housing acts as a shield, preventing contaminants such as dust, dirt, and moisture from entering the bearing and causing premature failure. This protection helps to extend the service life of the bearing and improve overall reliability.

  • Versatility and Adaptability:
  • Pillow block bearings are highly versatile and adaptable to various industrial applications. They can be found in a wide range of industries, including manufacturing, mining, agriculture, construction, and material handling. These bearings are used in conveyor systems, power transmission equipment, pumps, fans, compressors, and many other rotating machinery applications.

  • Easy Maintenance:
  • Due to their design, pillow block bearings are easy to maintain. The split housing simplifies lubrication, inspection, and replacement of the bearing insert. This ease of maintenance reduces downtime and allows for efficient servicing of the bearing, contributing to improved operational efficiency.

In summary, pillow block bearings offer several advantages compared to other types of bearings. These advantages include easy installation and maintenance, self-aligning capability, load support, environmental protection, versatility, and adaptability. These features make pillow block bearings a reliable and efficient choice for various industrial applications where ease of installation, flexibility, and durability are important factors.

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editor by CX 2024-02-06