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China manufacturer Machinery Repair Shops Manufacturing Plant Energy Mining Dfn Cheap Price Uccf203-11 Uccf204-12 Uccf20 Outer Spherical Insert Ball UC Pillow Block Bearing ball bearing

Product Description

Product Description

Pillow block bearing
Bearings used with suitable standard housings are an economical, interchangeable method of bearing arrangement and simplify maintenance.
Based on the experience accumulated in various industrial fields, new designs and practical housings are continuously developed to meet the requirements of different applications.
Standard housings include:
Partial housing
Integral bearing housing
Flanged housing
 

 

Product Parameters

Product Specification

1. Needle roller bearing without inner ring

UCPG200

 BearingUint No Shaft Dia d Dimensinons(mm) Bolt Used Bearing No Housing No Housing
Wt (Kg)
(in) (mm) h a e b  t r g W Bi n (mm)
UCPG201-8
UCPG202-9
UCPG202-10
UCPG203-11
UCPG201
UCPG202
UCPG203
1/2
9/16
518
11/16
12
15
17
30.2 55 38 30 M6 12 14 57 26 10 M6X1 UCW201-8
UCW202-9
UCW202-10
UCW203-11
UCW201
UCW202
UCW203
PG203 0.3
UCPG201-8 1/2   33.3 70 49 38 M8 15 14 64 31 12.7 M8x1.25 UC201-8 PG204 0.5
UCPG202-9 9/16   UC202-9
UCPG202-10 5/8
11/16
  UC202-10
UCPG203-11   UC203-11
CPG204-12 3/4   UC204-12
UCPG201   12 UC201
UCPG202   15 UC202
UCPG203   17 UC203
UCPG204   20 UC204
UCPG205-13 13/16 25 36.5 75 50 38 M10 15 15 70 34.1 14.3 M10x1.5 JC205-13 PG205 0.5
UCPG205-14 7/8 UC205-14
UCPG205-15 15/16 JC205-15
UCPG205-16 1 UC205-16
UCPG205   UC205
UCPG206-17 1-1/16 30 42.9 85 60 48 M10 18 17 83 38.1 15.9 M10x1.5 UC206-17 PG206 0.75
UCPG206-18 1-1/8 UC206-18
JCPG206-19 1-3/16 UC206-19
UCPG206-20 1-1/4 UC206-20
UCPG206   UC206
UCPG207-20 1-1/4 35 47.6 100 68 48 M12 18 17 93 42.9 175  M12x1.75 UC207-20 PG207 1.3
UCPG207-21 1-5/16 UC207-21
UCPG207-22 1-3/8 UC207-22
UCPG207-23 1-7/16 UC207-23
UCPG207   UC207
UCPG208-24 1-1/2 40 49.2 110 78 54 M12 18 20 98 49.2 19.0 M12x1.75 UC208-24 PG208 1.2
UCPG208-25 1-9/16 UC208-25
UCPG208   UC208
UCPG209-26 1-5/8 45 53.9 120 85 54 M12 22 20 106 49.2 19.0 M12x1.75 UC209-26 PG209 1.6
UCPG209-27 1-11/16 UC209-27
UCPG209-28 1-3/4 UC209-28
UCPG209   UC209
UCPG210-29 1-13/16 50 57.2 135 95 60 M16 25 21 114 51.6 19.0 M16x2 UC210-29 PG210 2.2
UCPG210-30 1-7/8 UC210-30
UCPG210-31 1-15/16 UC210-31
UCPG210-32 2 UC210-32
UCPG210   UC210
UCPG211-32
UCPG211-33
UCPG211-34
UCPG211-35
UCPG211
2
2-1/16
2-1/8
2-3/16
55 63.5 140 100 60 M16 25 25 126 55.6 22.2 M16x2 UC211-32
UC211-33
UC211-34
UC211-35
UC211
PG211 2.7
UCPG212-36
UCPG212-37
UCPG212-38
UCPG212-39
UCPG212
2-1/4
2-5/16
2-3/8
2-7/16
60 69.8 150 105 70 M16 25 25 138 65.1 25.4 M16x2 JC212-36
UC212-37
JC212-38
UC212-39
UC212
PG212 3.15

UCPH200

 BearingUint No Shaft Dia d Dimensinons(mm)    Bolt Used Bearing No Housing No Housing
Wt(kg
in) (mm) h a e b S2 S1 g W Bi n (mm) (in)
UCPH201-8 1/2   70 127 95 40 19 13 15 101 31 12.7 M10 3/8 UC201-8 PH204 0.75
UCPH202-9 9/16   UC202-9
UCPH202-10 5/8   UC202-10
UCPH203-11 11/16   UC203-11
UCPH204-12 3/4   UC204-12
UCPH201   12 UC201
UCPH202   15 UC202
UCPH203   17 UC203
UCPH204   20 UC204
UCPH205-13 13/16 25 80 140 105 50 19 13 16 114 34.1 14.3 M10 3/8 UC205-13 PH205 1.0
UCPH205-14 7/8 UC205-14
UCPH205-15 15/16 UC205-15
UCPH205-16   UC205-16
UCPH205   UC205
UCPH206-17 1-1/16 30 90 165 121 50 21 17 18 130 38.1 15.9 M14 1/2 UC206-17 PH206 1.42
UCPH206-18 1-1/8 UC206-18
UCPH206-19 1-3/16 UC206-19
UCPH206-20 1-1/4 UC206-20
UCPH206   UC206
UCPH207-20 1-1/4 35 95 167 127 60 21 17 19 140 42.9 17.5 M14 1/2 UC207-20 PH207 1.55
UCPH207-21 1-5/16 UC207-21
UCPH207-22 1-3/8 UC207-22
UCPH207-23 1-7/16 UC207-23
UCPH207   UC207
UCPH208-24 1-1/2 40 100 184 137 70 25 17 19 149 49.2 19.0 M14 1/2 UC208-24 PH208 2.15
UCPH208-25 1-9/16 UC208-25
UCPH208   UC208
UCPH209-26 1-5/8 45 105 190 146 70 25 17 20 157 49.2 19.0 M14 1/2 UC209-26 PH209 2.31
UCPH209-27 1-11/16 UC209-27
UCPH209-28 1-3/4 UC209-28
UCPH209   UC209
UCPH210-29 1-13/16 50 110 206 159 70 25 20 22 165 51.6 19.0 M16 5/8 UC210-29 PH210 2.80
UCPH210-30 1-7/8 UC210-30
UCPH210-31 1-15/16 UC210-31
UCPH210-32 2 UC210-32
UCPH210   UC210
UCPH211-32 2 55 120 219 171 75 22 19 22 181 55.6 22.2 M16 5/8 UC211-32 PH211 4.4
UCPH211-33 2-1/16 UC211-33
UCPH211-34 2-1/8 UC211-34
UCPH211-35 2-3/16 UC211-35
UCPH211   UC211
UCPH212-36 2-1/4 60 130 235 184 85 23 19 25 197 65.1 25.4 M16 5/8 UC212-36 PH212 4.8
UCPH212-37 2-5/16 UC212-37
UCPH212-38 2-3/8 UC212-38
UCPH212-39 2-7/16 UC212-39
UCPH212   UC212
UCPH213-40 2-1/2 65 140 262 203 95 28 23 27 212 65.1 25.4 M20 3/4 UC213-40 PH213 5.6
UCPH213-41 2-9/16 UC213-41
UCPH213   UC213
UCPH214-42 2-5/8 70 150 268 210 105 28 23 28 225 74.6 30.2 M20 3/4 UC214-42 PH214 6.2
UCPH214-43 2-11/16 UC214-43
UCPH214-44 2-3/4 UC214-44
UCPH214   UC214
UCPH215-45 2-13/16 75 160 275 217 115 28 23 29 238 77.8 33.3 M20 3/4 UC215-45 PH215 7.4
UCPH215-46 2-7/8 UC215-46
UCPH215-47 2-15/16 UC215-47
UCPH215-48 3 UC215-48
UCPH215   UC215
UCPH216-50 3-1/8 80 170 290 232 125 28 23 30 253 82.6 33.3 M20 3/4 UC216-50 PH216 8.0
UCPH216   UC216

UCF200

Bearing Uint No.   Shaft Dia d Dimensinons(mm) Bolt Used Bearing No. Housing No. Housing
Wt  (kg)
  (in) (mm) a e   9   s t z1 z Bi n (mm) (in)
UCF201-8
UCF202-9
UCF202-10
UCF203-11
UCF201
UCF202
UCF203
1/2
9/16
5/8
H1/16
  12
  15
  17
76 54 15 11  25.5 11.5     31 26 10 M10 3/8 UCW201-8
UCW202-9
UCW202-10
UCW203-11
UCW201
UCW202
UCW203
F203 0.5
UCF201-8 /2   86 64 15 12  25.5 12 2 40.5 33.3 31 12.7 M10 3/8 UC201-8
UC202-9
UC202-10
UC203-11
UC204-12
UC201
UC202
UC203
F204 0.6
UCF202-9
UCF202-10
UCF203-11
UCF204-12
9/16  
5/8
1/18
34
 
 
 
UCF201     12
UCF202     15
UCF203     17
UCF204     20 UC204
UCF205-13 13/16   25 95 70 16 14  27 12 2 44.5 35.8 34.1 14.3 M10 3/8 UC205-13 F205 0.86
UCF205-14 7/8 UC205-14
UC205-15
UC205-16
UC205
UCF205-15 5/16
JCF205-16 1
UCF205  
UCF206-17 -/16   30 108 83 18 14  31 12 2 49 40.2 38.1 15.9 M10 3/8 UC206-17
UC206-1E
UC206-19
F206 1.1
UCF206-18 -1/8
UCF206-19 -3/16
UCF206-20 1-1/4 UC206-20
UCF206   UC206
JCF207-20 1-1/4   35 117 92 19 16  34 14 3 55 44. 42.9 17.5 M12 7/16 UC207-20 F207 1.6
UCF207-21 1-5/16 UC207-21
UCF207-22 1-3/8 UC207-22
 UCF207-23 1-7/16 UC207-23
JCF207   UC207
F208-24 1-1/2   40 130 102 21 16  38 16 3 62 51.2 49.2 19 M14 1/2 UC208-24 F208 1.9
UCF208-25 1-9/16 UC208-25
UC205
UCF208  
UCF209-26 -518   45 137 105 22 18  38 16 3 63 52.2 49.2 19 M14 1/2 UC209-26
UC209 28
F209 2.4
CF209-27 1-11/16
UCF209-28 -3/4
UCF209   UC209
UCF210-29 1-13/16   50 143 111 22 18  40 16 3 66.5 54.6 51.6 19 M14 1/2 UC210-29 F210 2.6
UCF210-30 1-7/8 UC210-30
UCF210-31 1-15/16 UC210-31
UCF210-32 2 UC210-32
UCF210   UC210
UCF211-32 2   55 162 130 25 20  43 19 4 71 58.4 55.6 22.2 M16 5/8 UC211-32 F211 3.5
JCF211-33 2./16 UC211-38
UCF211-34 2-/8 UC211-34
UC211-35
UCF211-35 2-3/16
UCF211   UC211
UCF212.36 2-1/4   60 175 143 29 20  48 19 4 80 68.7 65.1 25.4 M16 5/8 UC212-36 F212 4.2
UCF212-37 2-5/16 UC212-37
UCF212-38 2-3/8 UC212-38
JCF212-39 2-7/16 UC212-39
UCF212   UC212
UCF213-40 2-1/2   65 187 149 30 20  50 19 4 83.5 69.7 65.1 25.4 M16 5/8 UC213-40 F213 5.3
UCF213-41 2-9/16 UC213-41
UCF213   UC213
UCF214-42 2-518   70 193 152 31 24  54 19     75.4 74.6 30.2 M16 5/8 UC214-42 F214 5.5
UCF214-43 2-11/16 UC214-43
UCF214-44 2-3/4 UC214-44
JCF214   UC214
UCF215-45 2-13/16   75 200 159 34 24  56 19     78.5 77.8 33.3 M16 5/8 UC215-45 F215 6.2
UCF215-46 2-7/8 UC215-46
UCF215-47 2-15/16 UC215-47
UCF215-48 3 UC215-48
UCF215   UC215
UCF216-50 3-1/8   80 208 165 34 24  58 23     83.3 82.6 33.3 M20 3/4 UC216.50 F216 7.7
UCF216   UC216
UCF217-52 3-1/4   85 220 175 36 26  63 23     87.6 85.7 34.1 M20 3/4 UC217-52 F217 9
UCF217   UC217
UCF218-56 3-1/2   90 235 187 40 26  68 23     96.3 96.0 39.7 M20 3/4 UC218-56
UC218
F218 11.3
UCF218  

UCFX00

Bearing Unit
NO
Shaft Dia
d
Dimensions(mm) Bolt Used   Beafing
    No
Housing
No
Housing
Wt
(kg)
(in) (mm) a e i g   S    z Bi n (in)   (mm)
UCFX05-16
UCFX05
    25 108 83 18 13 30 12 40.2 38.1 15.9 3/8   M10 UCX05-16
UCX05
FX05 1.02
UCFX06-19
UCFX06-20
UCFX06
1-3/16
1-1/4
  30 117 92 19 14.3 34 16 44.4 49.2 17.5 1/2   14 UCX06-19
UCX06-20
UCX06
FX06 1.46
UCFX07-22
UCFX07-23
UCFX07
1-3/8
1-7116
  35 130 102 21 14.3 38 16 51.2 49.2 19 1/2   M14 UCX07-22
UCXX07-23
UCX07
FX07 1.94
UCFX08-24
UCFX08
1-1/2   40 137 105 22 14.3 40 19 52.2 49.2 19 5/8   M16 UCX08-24
UCX08
FX08 2.2
UCFX09-26
UCFX09-27
UCFX09-28
UCFX09
1-5/8
1-11/16
1-3/4
  45 143 111 23 14.3 40 19 55.6 51.6 19 5/8   M16 UCX09-28
UCX09-27
UCX 09-28
UCX09
FX09 2.42
UCFX10-31
UCFX10-32
UCFX10
1-15/16
2
  50 162 130 26 20 44 19 59.4 55.6 22.2 5/8   M16 UCX10-31
UCX 10-32
UCX10
FX10 3.41
UCFX11-35
UCFX11-36
UCFX11
2-3/16
2-1/4
  55 175 143 29 20 49 19 68.7 65.1 25.4 5/8   M16 UCX11-35
UCX 11-36
UCX11
FX11 4.52
UCFX12-38
UCFX12-39
UCFX12
2-3/8
2-7/16
  60 187 149 34 21 59 19 73.7 65.1 25.4 5/8   M16 JCX12-38
UCX 12-39
UCX12
FX12 5.32
UCFX13-40
UCFX13
2-1/2   65 187 149 34 21 59 19 78.4 74.6 30.2 5/8   M16 UCX13-40
UCX13
FX13 5.53
UCFX14-44
UCFX14
2-3/4   70 197 152 37 24 60 23 81.5 77.8 33.3 3/4   M20 UCX14-44
UCX14
FX14 6.77
UCFX15-47
UCFX15-48
UCFX15
2-15/16
3
  75 197 152 40 24 68 23 89.3 826 33.3 3/4   M20 UCX15-47
UCX15-48
UCX15
FX15 7.82
CEX16-50
UCFX16
3-1/8   80 214 171 40 24 70 23 91.6 85.7 34.1 3/4   M20 UCX16-50
UCX16
FX16 8.91
UCFX17-55
UCFX17
3-7/16   85 214 171 40 24 70 23 96.3 96 39.7 3/4   M20 UCX17-55
UCX17
FX17 10.23
UCFX18-56
UCFX18
3-1/2   90 214 171 45 24 76 23 106.1 104 429 3/4   M20 UCX18-56
UCX18
FX18 11.89
UCFX20-63
UCFX20-64
UCFX20
3-15/16
4
100 268 211 59 31 97 31 127.3 117.5 49.2 1-1/8   M27 UCX20-63
UCX20-64
JCX20
FX20 19.44

UCCF200

Bearing Unit NO Shaft Dia
d
Dimensions(mm) Bolt Used Beaning
   No
Housing No Housing
Wt (kg
   (in) (mm) a e i 5 Z Bi n mm in
UCCF201-8
UCCF202-9
UCCF202-10
UCCF203-11
UCCF204-12
UCCF20
UCCF202
UCCF203
UCCF204
1/2
9/16
5/8
11/16
314
12
15
17
20
86 64 15 12 46 31 12.7 M10 38 UC201-8
UC202-9
UC202-10
UC203-11
UC204-12
UC201
UC202
UC203
UC204
CF201
CF202
CF203
CF204
0.84
UCCF205-13
UCCF205-14
UCCF205-15
UCCF205-16
UCCF205
13/16
7/8
15/16
1
25 95 70 16 12 51 34.1 14.3 M10 318 UC205-13
UC205-14
UC205-15
UC205-16
UC205
CF205 1
UCCF206-17 1-1/16                     UC206-17    
UCCF206-18 1-1/8                     UC206-18    
UCCF206-19 1-3/16   108 83 18 12 55 38.1 15.9 M10 3/8 UC206-19 CF206 1.29
UCCF206-20 1-1/4                     UC206-20    
UCCF206   30                   UC206    
UCCF207-20
UCCF207-21
UCCF207-22
UCCF207-23
UCCF207
1-1/4
1-5/16
1-3/8
1-7/16
35 117 92 19 14 59 42.9 17.5 M12 7/16 UC207-20
UC207-21
UC207-22
UC207-23
UC207
CF207 1.61
UCCF208-24
UCCF208-25
UCCF208
1-1/2
1-9/16
40 130 102 21 16 686 49.2 19 M14 1/2 UC208-24
UC208-25
UC208
CF208 2.07
UCCF209-26
UCCF209-27
UCCF209-28
UCCF209
1.88
1-11/16
1-3/4
45 137 105 22 16 67 49.2 19 M14 1/2 UC209-26
UC209-27
UC209-28
UC209
CF209 2.42
UCCF210-29
UCCF210-30
UCCF210-31
UCCF210-32
UCCF210
1-13/16
1-7/8
1-15/16
50 143 111 22 16 71 51.6 19 M14 1/2 UC210-29
UC210-30
UC210-31
UC210-32
UC210
CF210 2.81
UCCF211-32
UCCF211-33
UCCF211-34
UCCF211-35
UCCF211
2-1/16
2-1/8
2-3/16
55 162 130 25 19 75 55.6 22.2 M16 5/8 UC211-32
UC211-33
UC211-34
UC211-35
UC211
CF211 3.56
UCCF212-36 2-1/4                     UC212-36    
UCCF212-37 2-5/16                     UC212-37    
UCCF212-38 2-3/8   175 143 29 19 86 65.1 25.4 M16 518 UC212-38 CF212 4.43
UCCF212-39 2-7/16                     UC212-39    
UCCF212   60                   UC212    
UCCF213-40
UCCF213-41
UCCF213
2-1/2
2-9/16
65 187 149 30 19 89 65.1 25.4 M16 518 UC213-40
UC213-41
UC213
CF213 5.37
UCCF214-42
UCCF214-43
UCCF214-44
UCCF214
2-518
2-11/16
2-3/4
70 193 152 31 19 98 74.6 30.2 M16 518 UC214-42
UC214-43
UC214-44
UC214
CF214 5.72
UCCF215-45
UCCF215-46
UCCF215-47
UCCF215-48
UCCF215
2-13/16
2-7/8
2-15/16
3
75 200 159 34 19 102 77.8 33.3 M16 518 UC215-45
UC215-46
UC215-47
UC215-48
UC215
CF215 6.35
UCCF216-50
UCCF216
3-/8 80 208 165 34 23 107 82.6 33.3 M20 3/4 UC216-50
UC216
CF216 7.14
UCCF217-52
UOCF217
3-1/4 85 220 175 36 23 111 85.7 34.1 M20 3/4 UC217-52
UC217
CF217 8.38
UCCF218-56
JCCF218
3-1/2 90 235 187 40 23 122 96 39.7 M20 3/4 UC218-56
UC218
CF218 10.5

 

Product Application

Transportation field:
Pillow block bearing are widely used in transportation equipment, such as cars, trains, locomotives, ships, and so on.

Industrial production field:
Pillow block bearing are also widely used in various production equipment, such as injection molding machines, rubber machines, food machinery, and so on.

Mechanical equipment field:
Pillow block bearing are widely used in various types of mechanical equipment, such as machine tools, agricultural machinery, construction machinery, metallurgical equipment, papermaking machinery, and so on.

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 5-20 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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Raceway: Spherical Raceway
Material: Bearing Steel
Bearing Block Model: P
Samples:
US$ 2/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

Can you provide insights into recent advancements in pillow block bearing technology?

Recent years have witnessed significant advancements in pillow block bearing technology, driven by the need for improved performance, reliability, and efficiency. These advancements have introduced innovative features and materials, as well as enhanced design and manufacturing techniques. Here are some key insights into the recent advancements in pillow block bearing technology:

  • Advanced Materials:
  • New materials have been developed to enhance the performance of pillow block bearings. For example, the use of advanced polymers and composite materials in bearing components offers benefits such as improved corrosion resistance, reduced friction, and lower weight. These materials can withstand demanding operating conditions and provide extended service life. Additionally, the development of specialized coatings and surface treatments has further enhanced the tribological properties of bearing surfaces, reducing wear and friction.

  • Sealing and Contamination Control:
  • Advancements in sealing technology have focused on improving the effectiveness of seals in preventing contamination and extending bearing life. Innovative seal designs, such as multiple lip seals and non-contact seals, provide superior protection against the ingress of dirt, moisture, and other contaminants. These advanced sealing solutions help maintain the cleanliness of the bearing interior and enhance reliability in challenging environments.

  • Lubrication Solutions:
  • Lubrication is crucial for optimal bearing performance, and recent advancements have focused on improving lubrication solutions. Automatic lubrication systems have become more sophisticated, offering precise and controlled lubricant delivery to pillow block bearings. These systems can be equipped with sensors and monitoring capabilities to ensure proper lubrication and detect abnormalities in lubricant condition or distribution. In addition, the development of advanced lubricants, such as synthetic greases and food-grade lubricants, has improved the efficiency and longevity of pillow block bearings.

  • Enhanced Bearing Design:
  • Advancements in bearing design have focused on optimizing load distribution, reducing friction, and improving overall performance. Finite element analysis (FEA) and computer-aided design (CAD) tools have enabled more accurate modeling and simulation of bearing behavior, leading to improved designs. Features such as optimized internal geometries, increased contact angles, and improved raceway profiles have resulted in higher load capacities, reduced noise, and improved running accuracy.

  • Condition Monitoring and Predictive Maintenance:
  • Recent advancements have introduced advanced monitoring and diagnostic techniques for pillow block bearings. Vibration analysis, thermal imaging, and acoustic emission monitoring are used to detect early signs of bearing wear, misalignment, or lubrication issues. These technologies enable predictive maintenance strategies, allowing for timely intervention and minimizing the risk of unexpected equipment failure. Condition monitoring systems integrated with pillow block bearings provide valuable insights into bearing health and enable proactive maintenance planning.

  • Smart and IoT Integration:
  • The integration of smart technologies and the Internet of Things (IoT) has also impacted pillow block bearing technology. Bearings equipped with sensors and connectivity capabilities can provide real-time data on various parameters, including temperature, vibration, and load conditions. This data can be collected, analyzed, and used for performance optimization, predictive maintenance, and remote monitoring. Smart bearings enable the implementation of Industry 4.0 concepts, enhancing overall equipment efficiency and enabling proactive decision-making.

In summary, recent advancements in pillow block bearing technology have introduced advanced materials, improved sealing and contamination control, enhanced lubrication solutions, optimized bearing designs, enabled condition monitoring and predictive maintenance, and integrated smart and IoT capabilities. These advancements contribute to improved performance, extended service life, and enhanced reliability of pillow block bearings, supporting various industrial applications.

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 manufacturer Machinery Repair Shops Manufacturing Plant Energy Mining Dfn Cheap Price Uccf203-11 Uccf204-12 Uccf20 Outer Spherical Insert Ball UC Pillow Block Bearing   ball bearingChina manufacturer Machinery Repair Shops Manufacturing Plant Energy Mining Dfn Cheap Price Uccf203-11 Uccf204-12 Uccf20 Outer Spherical Insert Ball UC Pillow Block Bearing   ball bearing
editor by CX 2024-05-15

China factory Taper Tapered Roller Bearing 32913 Pillow Block Bearing Steel Ball double row ball bearing

Product Description

 

Basic Features of Tapered Roller Bearing
Types 35710 series
30300 series
31300 series
32000 series
32200 series
32300 series
32900 series
33000 series
Material Bearing Steel(GCr15, 100Cr6)
08/10
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports ZheJiang HangZhou HangZhou

Why Choose HECTO?
1. More than 20 years of manufacturing and exporting experiences
2. an IATF16949 company
3. 100% inspecting of products
4. More competitive prices with better quality
5. More than 99% of delivery in time
6. Rapid response of your emails and questions
7. Products can be traced back

***HECTO’s prices of tapered roller bearing are very competitive. You are welcome to send us your email to get Prices List.

 
 
 
 
 
 

Some Metric Tapered Roller Bearings

BEARING NO. d D T
35712 15 35 11.75
35713 17 40 13.25
35714 20 47 15.25
35715 25 52 16.25
35716 30 62 17.25
35717 35 72 18.25
35718 40 80 19.25
35719 45 85 20.75
35710 50 90 21.75
35711 55 100 22.75
35712 60 110 23.75
35713 65 120 24.75
35714 70 125 26.25
35715 75 130 27.25
35716 80 140 28.25
35717 85 150 30.5
35718 90 160 32.5
35719 95 170 34.5
35710 100 180 37
35711 105 190 39
35712 110 200 41
35714 120 215 43.5
35716 130 230 43.75
35718 140 250 45.75
35710 150 270 49
35712 160 290 52
35714 170 310 57
35716 180 320 57
35718 190 340 60
35710 200 360 64
       
30302 15 42 14.25
30303 17 47 15.25
30304 20 52 16.25
30305 25 62 18.25
30306 30 72 20.75
30307 35 80 22.75
30308 40 90 25.25
30309 45 100 27.25
3571 50 110 29.25
3571 55 120 31.5
3571 60 130 33.5
3571 65 140 36
3571 70 150 38
3571 75 160 40
3 0571 80 170 42.5
3 0571 85 180 44.5
3 0571 90 190 46.5
3571 95 200 49.5
30320 100 215 51.5
30321 105 225 53.5
30322 110 240 54.5
30324 120 260 59.5
30326 130 280 63.75
30328 140 300 67.75
30330 150 320 72
3571 260 540 114
       
31305 25 62 18.25
31306 30 72 20.75
31307 35 80 22.75
31308 40 90 25.25
31309 45 100 27.25
31310 50 110 29.25
31311 55 120 31.5
31312 60 130 33.5
31313 65 140 36
31314 70 150 38
31315 75 160 40
31316 80 170 42.5
31317 85 180 44.5
       
320/22 22 44 15
320/28 28 52 16
320/32 32 58 17
32004 20 42 15
32005 25 47 15
32006 30 55 17
32007 35 62 18
32008 40 68 19
32009 45 75 20
32571 50 80 20
32011 55 90 23
32012 60 95 23
32013 65 100 23
32014 70 110 25
32015 75 115 25
32016 80 125 29
32017 85 130 29
32018 90 140 32
32019 95 145 32
32571 100 150 32
32571 105 160 35
32571 110 170 38
32571 120 180 38
32026 130 200 45
32571 140 210 45
32030 150 225 48
32032 160 240 51
32034 170 260 57
       
32205 25 52 19.5
32206 30 62 21.25
32207 35 72 24.25
32208 40 80 24.75
32209 45 85 24.75
32210 50 90 24.75
32211 55 100 26.75
32212 60 110 29.75
32213 65 120 32.75
32214 70 125 33.25
32215 75 130 33.25
32216 80 140 35.25
32217 85 150 38.5
32218 90 160 42.5
32219 95 170 45.5
32220 100 180 49
32221 105 190 53
32222 110 200 56
32224 120 215 61.5
32226 130 230 67.75
32228 140 250 71.75
32230 150 270 77
32232 160 290 84
32234 170 310 91
32236 180 320 91
32238 190 340 97
32240 200 360 104
32244 220 400 114
       
32303 17 47 20.25
32304 20 52 22.25
32305 25 62 25.25
32306 30 72 28.75
32307 35 80 32.75
32308 40 90 35.25
32309 45 100 38.25
32310 50 110 42.25
32311 55 120 45.5
32312 60 130 48.5
32313 65 140 51
32314 70 150 54
32315 75 160 58
32316 80 170 61.5
32317 85 180 63.5
32318 90 190 67.5
32319 95 200 71.5
32320 100 215 77.5
32321 105 225 81.5
32322 110 240 84.5
32324 120 260 90.5
32330 150 320 114
       
32907 35 55 14
32908 40 62 15
32909 45 68 15
32910 50 72 15
32911 55 80 17
32912 60 85 17
32913 65 90 17
32914 70 100 20
32915 75 105 20
32916 80 110 20
       
33005 25 47 17
33006 30 55 20
33007 35 62 21
33008 40 68 22
33009 45 75 24
33571 50 80 24
33011 55 90 27
33012 60 95 27
33013 65 100 27
33014 70 110 31
33017 85 130 36
33018 90 140 39
33113 65 110 34
33116 80 130 37
33117 85 140 41
33119 95 160 49
332/28 28 58 24
332/32 32 65 26
33206 30 62 25
33207 35 72 28
33208 40 80 32
33209 45 85 32
33210 50 90 32
33212 60 110 38

/* 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)
Samples:
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Customization:
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Currency: US$
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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 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

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 factory Taper Tapered Roller Bearing 32913 Pillow Block Bearing Steel Ball   double row ball bearingChina factory Taper Tapered Roller Bearing 32913 Pillow Block Bearing Steel Ball   double row ball bearing
editor by CX 2024-05-15

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)

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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

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.
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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)

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Request Sample

Customization:
Available

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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 Good quality Heavy Duty Flange Housing Pillow Block Bearing Ucf UCFL Ucfu Ucfc Ucfs 204 205 206 207 208 209 210 211 212 213 214 CZPT CZPT CZPT  Timken deep groove ball bearing

Product Description

Heavy Duty flange housing pillow block bearing UCF UCFL UCFU UCFC UCFS ASAHI CZPT TIMKEN

Pillow blocks, the most commonly used type of mounted units, are housings that have a bearing fitted into them. They are designed to provide shaft support where the mounting surface is parallel to the shaft axis. Normally, the bolts have slots for adjustment when mounted. Typically manufactured from cast iron or cast steel, the pillow block bearing housing has provisions to allow the housing to be bolted down snugly. Pillow blocks are supplied in a variety of configurations and are usually mounted in cleaner environments and generally are meant for lesser loads of general industry.
Pillow blocks are widely used in agriculture machines, conveyor systems, construction machines, etc.

Product Description

 

Bearing material Chrome steel(GCR15)
Housing material Cast iron(HT200)
Housing color Green, blue, gray, or according to customer requirement
Brand PSK, HOJE, or OEM
Structure Pillow Block Bearing
Design Standard Design & NTN,NSK,ASAHI Design
Seals Type Double Seals & Triple Lips Seals & F Seals & Four-star seal
Place of Origin ZheJiang , China
steel ball G10,G16
Coordination for Bearing & Housing H7 & J7& K7
Packing 1. plastic bag+single box+carton+pallet
2. According to Customer’s Requirements
Noise Z1, Z2, Z3, Z4
Sample Free Sample
quality ABEC-1(P0),  Z1V1, Z2V2

Detailed Photos

 

 

Our Advantages

Company Advantages

1. FREE SAMPLES: contact us by email or trade manager, and we will send the free samples according to your request.
2. World-Class Bearing: We provide our customers with all types of bearing with world-class quality.
3. OEM or Non-Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.
5. After Sales Service and Technical Assistance: Company provides after-sales service and technical assistance as per the customer’s requirements and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant, and high-reliability bearings with excellent quality and better performance. Resulting in increased cost savings.
8. Attending customer queries promptly: We believe that if customers is satisfied then it proves our worth well. Customers are always given quick support.

Products Advantages

Heavier and thicker bearing housing

The bearing uses a thickened bearing housing, which is more durable and has a long service life.

 

Double set screws

The bearing is equipped with double-set screws. the bearing and the shaft are used together to better fix the bearing inner ring and the shaft.

 

Four-star Seal

The bearing adopts 4-Star seals, which have a better sealing effect, it not easy to leak oil, has a strong dust-proof ability, and reduce maintenance costs.

Pillow Block Bearing Package 

 

Packaging & Shipping

Packaging
1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet
2)Industrial Bearings packaging 
3)According to the requirement of customers
Payment
1) T/T:30% deposit, 70% should be paid before shipment.
2) L/C at sight. (high bank charge, not suggested, but acceptable )
3) 100% Western Union in advance. (especially for air shipment or small amounts)
Delivery
1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )
2) Between 45 – 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

 

 

Company Profile

More Products

Bearings with Plummer block housing series as follows: UCP2, NAP2, UKP2+H, SBP2G, SAP2G, UCPX, UCP3, UCPH2, UCPA2, SAPP2, SBPP2
Bearings with square housing series are as follows: UCF2, UCF3.
Bearings with rhombus housing series as follows: UCFL2,UCFLX,UCFL3,SALF2G,SBLF2G,SALFTC2G,SBLFTC2G,SBPFL2,SAPFL2
Bearings with circle housing series as follows: UCFC2,SBPF2,SAPF2,SBPFT2,SAPFL2
Bearings with the slide set housing series as follows: UCT2
Other bearings with housing Units as UCC2, UCFB2, UCFA2, UCHA2

Pillow block Bearing Series :

UCPA200 series: UCPA201,UCPA202,UCPA203,UCPA204,UCPA205,UCPA206,UCPA207,UCPA208,UCPA209,UCPA210
UCP200 series: UCP201,UCP202,UCP203,UCP204,UCP205,UCP206,UCP207,UCP208,UCP209,UCP210,UCP211,UCP212,UCP213,UCP214,UCP215,UCP216,UCP217,UCP218
UCF200 series: UCF201,UCF202,UCF203,UCF204,UCF206,UCF207,UCF208,UCF209,UCF210,UCF211,UCF212,UCF213,UCF214,UCF215,UCF216,UCF217,UCF218 
UCT200 series: UCT201,UCT202,UCT203,UCT204,UCT205,UCT206,UCT207,UCT208,UCT209,UCT210,UCT211,UCT212,UCT213,UCT214,UCT215,UCT216,UCT217
UCFL200 series: UCFL201,UCFL202,UCFL203,UCFL204,UCFL205,UCFL206,UCFL207,UCFL208,UCFL209,UCFL210,UCFL211,UCFL212,UCFL213,UCFL214,UCFL215,UCFL216,UCFL217,UCFL218
UCFC200 series: UCFC201,UCFC202,UCFC203,UCFC204,UCFC205,UCFC206,UCFC207,UCFC208,UCFC209,UCFC210,UCFC211,UCFC212,UCFC213,UCFC214,UCFC215,UCFC216,UCFC217,UCFC218
SBPF200 series: SBPF201,SBPF201-8,SBPF202,SBPF202-9,SBPF202-1,SBPF203,SBPF203-11,SBPF204,SBPF204-12,SBPF205,SBPF205-13,SBPF205-14,SBPF205-15,SBPF205-16,SBPF206,SBPF206-17,SBPF206-18,SBPF206-19,SBPF206-20,SBPF207,SBPF207-20,SBPF207-21,SBPF207-22,SBPF207-23,SBPF208,SBPF208-24,SBPF208-25
SBPFL200 series: SBPFL201,SBPFL201-8,SBPFL202,SBPFL202-9,SBPFL202-10,SBPFL203,SBPFL203-11,SBPFL204,SBPFL204-12,SBPFL205,SBPFL205-13,SBPFL205-14,SBPFL205-15,SBPFL205-16,SBPFL206,SBPFL206-17,SBPFL206-18,SBPFL206-19,SBPFL206-20,SBPFL207,SBPFL207-20,SBPFL207-21,SBPFL207-22,SBPFL207-23,SBPFL208,SBPFL208-24,SBPFL208-25
SBPP200 series: SBPP201,SBPP201-8,SBPP202,SBPP202-9,SBPP202-10,SBPP203,SBPP203-11,SBPP204,SBPP204-12,SBPP205,SBPP205-13,SBPP205-14,SBPP205-15,SBPP205-16,SBPP206,SBPP206-17,SBPP206-18,SBPP206-19,SBPP206-20,SBPP207,SBPP207-21,SBPP207-22,SBPP207-23

Bearing Uint No. Shaft Dia d Dimensinons(mm) Bolt Used Bearing No. Housing No. Housing
Wt (kg)
h a e b S2 S1 g w t Z Bi n (mm) (in)
(in) (mm)
UCP201-8 1/2   30.2 127 95 38 19 13 14 62 2 51 31 12.7 M10 3/8 UC201-8 P203 0.33
UCP202-9 9/16   UC202-9
UCP202-10 5/8   UC202-10
UCP203-11 11/16   UC203-11
UCP201   12 UC201
UCP202   15 UC202
UCP203   17 UC203
UCP204-12 3/4   33.3 127 95 38 19 13 14 65 2 51 31 12.7 M10 3/8 UC204-12 P204 0.46
UCP204   20 UC204
UCP205-13 13/16 25 36.5 140 105 38 19 13 15 71 2 57 34.1 14.3 M10 3/8 UC205-13 P205 0.60
UCP205-14 7/8 UC205-14
UCP205-15 15/16 UC205-15
UCP205-16 1 UC205-16
UCP205   UC205
UCP206-17 1-1/16 30 42.9 165 121 48 21 17 17 83 2 62 38.1 15.9 M14 1/2 UC206-17 P206 0.97
UCP206-18 1-1/8 UC206-18
UCP206-19 1-3/16 UC206-19
UCP206-20 1-1/4 UC206-20
UCP206   UC206
UCP207-20 1-1/4 35 47.6 167 127 48 21 17 18 93 3 72 42.9 17.5 M14 1/2 UC207-20 P207 1.00
UCP207-21 1-5/16 UC207-21
UCP207-22 1-3/8 UC207-22
UCP207-23 1-7/16 UC207-23
UCP207   UC207
UCP208-24 1-1/2 40 49.2 184 137 54 21 17 18 98 3 82 49.2 19.0 M14 1/2 UC208-24 P208 1.30
UCP208-25 1-9/16 UC208-25
UCP208   UC208
UCP209-26 1-5/8 45 54 190 146 54 21 17 20 106 3 82 49.2 19.0 M14 1/2 UC209-26 P209 1.40
UCP209-27 1-11/16 UC209-27
UCP209-28 1-3/4 UC209-28
UCP209   UC209
UCP210-29 1-13/16 50 57.2 206 159 60 25 20 21 114 3 87 51.6 19.0 M16 5/8 UC210-29 P210 1.83
UCP210-30 1-7/8 UC210-30
UCP210-31 1-15/16 UC210-31
UCP210-32 2 UC210-32
UCP210   UC210
UCP211-32 2 55 63.5 219 171 60 25 20 23 126 4 92 55.6 22.2 M16 5/8 UC211-32 P211 2.4
UCP211-33 2-1/16 UC211-33
UCP211-34 2-1/8 UC211-34
UCP211-35 2-3/16 UC211-35
UCP211   UC211
UCP212-36 2-1/4 60 69.8 241 184 70 25 20 25 138 4 102 65.1 25.4 M16 5/8 UC212-36 P212 2.8
UCP212-37 2-5/16 UC212-37
UCP212-38 2-3/8 UC212-38
UCP212-39 2-7/16 UC212-39
UCP212   UC212
UCP213-40 2-1/2 65 76.2 265 203 70 29 25 27 151 4 107 65.1 25.4 M20 3/4 UC213-40 P213 3.5
UCP213-41 2-9/16 UC213-41
UCP213   UC213
UCP214-42 2-5/8 70 79.4 266 210 72 31 25 27 157     74.6 30.2 M20 3/4 UC214-42 P214 4.45
UCP214-43 2-11/16 UC214-43
UCP214-44 2-3/4 UC214-44
UCP214   UC214
UCP215-45 2-13/16 75 82.6 275 217 74 31 25 28 163     77.8 33.3 M20 3/4 UC215-45 P215 4.9
UCP215-46 2-7/8 UC215-46
UCP215-47 2-15/16 UC215-47
UCP215-48 3 UC215-48
UCP215   UC215
UCP216-50 3-1/8 80 88.9 292 232 78 31 25 30 175     82.6 33.3 M20 3/4 UC216-50 P216 5.8
UCP216   UC216
UCP217-52 3-1/4 85 95.2 310 247 83 31 25 32 187     85.7 34.1 M20 3/4 UC217-52 P217 6.9
UCP217   UC217
UCP218-56 3-1/2 90 101.6 327 262 88 33 27 33 200     96.0 39.7 M22 7/8 UC218-56 P218 8.10

  /* 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: Unseparated
Feature: Corrosion Resistant, High Temperature, High Speed
Rows Number: Single
Raceway: Deep Groove Raceway
Material: Bearing Steel
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

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

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 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 Good quality Heavy Duty Flange Housing Pillow Block Bearing Ucf UCFL Ucfu Ucfc Ucfs 204 205 206 207 208 209 210 211 212 213 214 CZPT CZPT CZPT  Timken   deep groove ball bearingChina Good quality Heavy Duty Flange Housing Pillow Block Bearing Ucf UCFL Ucfu Ucfc Ucfs 204 205 206 207 208 209 210 211 212 213 214 CZPT CZPT CZPT  Timken   deep groove ball bearing
editor by CX 2024-04-23

China manufacturer Deep Groove Ball Bearing Thrust Ball Bearing Pillow Block Bearing Insert Bearing Thrust Roller Bearing Wheel Bearing Taper Roller Bearing bearing driver

Product Description

Product Description

Spherical roller bearings are double row, self-retaining units comprising solid outer ring with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings with cylingdrical or tapered bores. The symmetrical barrel rollers freely align themselves to the concave outer ring raceway. As a result, shaft deflectiongs and mislignments of the bearing seats are compensated.

Model: 20000 CC/CCK/CC W33/CCK W33/CCK MB/CA/CAK
+H0000/CCK W33+H0000 series
Material: Gcr15, chrome Steel,
Precision: P0–P5
Clearance: C0-C3
Cage: Brass/Steel

———————————————————

We,
Guarantee the Quality standard ASSURED. In contract.

Guarantee the Delivery time as ASSURED (MAX. 40D)

Guarantee the Material as ASSURED

Guarantee the Package As ASSURED

Our Advantages
1, Experience: 20 years experience on bearing manufacturing and exporting.
2, Customer: Exporting to more than 126 countries on 6 continents
3, Quality standard: ONLY Above than P6
4, Delivery Within: 10-40 days after T/T or L/C, pay penalty for any delay.

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
/* 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

Certification: ISO9001:2015
Contact Angle: 25°
Aligning: Aligning Bearing
Separated: Separated
Rows Number: Multiple
Load Direction: Radial Bearing
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pillow block bearing

Can you provide insights into recent advancements in pillow block bearing technology?

Recent years have witnessed significant advancements in pillow block bearing technology, driven by the need for improved performance, reliability, and efficiency. These advancements have introduced innovative features and materials, as well as enhanced design and manufacturing techniques. Here are some key insights into the recent advancements in pillow block bearing technology:

  • Advanced Materials:
  • New materials have been developed to enhance the performance of pillow block bearings. For example, the use of advanced polymers and composite materials in bearing components offers benefits such as improved corrosion resistance, reduced friction, and lower weight. These materials can withstand demanding operating conditions and provide extended service life. Additionally, the development of specialized coatings and surface treatments has further enhanced the tribological properties of bearing surfaces, reducing wear and friction.

  • Sealing and Contamination Control:
  • Advancements in sealing technology have focused on improving the effectiveness of seals in preventing contamination and extending bearing life. Innovative seal designs, such as multiple lip seals and non-contact seals, provide superior protection against the ingress of dirt, moisture, and other contaminants. These advanced sealing solutions help maintain the cleanliness of the bearing interior and enhance reliability in challenging environments.

  • Lubrication Solutions:
  • Lubrication is crucial for optimal bearing performance, and recent advancements have focused on improving lubrication solutions. Automatic lubrication systems have become more sophisticated, offering precise and controlled lubricant delivery to pillow block bearings. These systems can be equipped with sensors and monitoring capabilities to ensure proper lubrication and detect abnormalities in lubricant condition or distribution. In addition, the development of advanced lubricants, such as synthetic greases and food-grade lubricants, has improved the efficiency and longevity of pillow block bearings.

  • Enhanced Bearing Design:
  • Advancements in bearing design have focused on optimizing load distribution, reducing friction, and improving overall performance. Finite element analysis (FEA) and computer-aided design (CAD) tools have enabled more accurate modeling and simulation of bearing behavior, leading to improved designs. Features such as optimized internal geometries, increased contact angles, and improved raceway profiles have resulted in higher load capacities, reduced noise, and improved running accuracy.

  • Condition Monitoring and Predictive Maintenance:
  • Recent advancements have introduced advanced monitoring and diagnostic techniques for pillow block bearings. Vibration analysis, thermal imaging, and acoustic emission monitoring are used to detect early signs of bearing wear, misalignment, or lubrication issues. These technologies enable predictive maintenance strategies, allowing for timely intervention and minimizing the risk of unexpected equipment failure. Condition monitoring systems integrated with pillow block bearings provide valuable insights into bearing health and enable proactive maintenance planning.

  • Smart and IoT Integration:
  • The integration of smart technologies and the Internet of Things (IoT) has also impacted pillow block bearing technology. Bearings equipped with sensors and connectivity capabilities can provide real-time data on various parameters, including temperature, vibration, and load conditions. This data can be collected, analyzed, and used for performance optimization, predictive maintenance, and remote monitoring. Smart bearings enable the implementation of Industry 4.0 concepts, enhancing overall equipment efficiency and enabling proactive decision-making.

In summary, recent advancements in pillow block bearing technology have introduced advanced materials, improved sealing and contamination control, enhanced lubrication solutions, optimized bearing designs, enabled condition monitoring and predictive maintenance, and integrated smart and IoT capabilities. These advancements contribute to improved performance, extended service life, and enhanced reliability of pillow block bearings, supporting various industrial applications.

pillow block bearing

How do pillow block bearings contribute to the efficient operation of conveyor systems?

Pillow block bearings play a crucial role in ensuring the efficient operation of conveyor systems. Their contributions can be outlined as follows:

  • Support and Load Handling:
  • Pillow block bearings provide support for the rotating shafts in conveyor systems. They are responsible for handling and transmitting the loads applied to the conveyor, including the weight of the conveyed material and any external forces. By effectively supporting the shaft, pillow block bearings help maintain the structural integrity of the conveyor and ensure smooth and efficient movement of the material.

  • Reduced Friction and Wear:
  • Pillow block bearings are designed to minimize friction between the rotating shaft and the bearing housing. They incorporate rolling elements, such as balls or rollers, which facilitate smooth motion with reduced friction. By reducing friction and wear, pillow block bearings help optimize the energy efficiency of the conveyor system, minimizing power consumption and extending the lifespan of the bearings and other related components.

  • Alignment and Stability:
  • Proper alignment of the conveyor components is essential for efficient operation. Pillow block bearings aid in aligning and supporting the shaft, ensuring that it remains 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 of the conveyor system.

  • Protection and Contamination Prevention:
  • Pillow block bearings are designed to provide protection against contaminants, moisture, and debris in the operating environment. 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. By preventing contamination, pillow block bearings contribute to the efficient and reliable operation of the conveyor system.

  • Maintenance and Accessibility:
  • Conveyor systems require periodic maintenance, including bearing inspection, lubrication, and potential replacement. 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 disassembling the entire conveyor system. This accessibility simplifies maintenance tasks, reduces downtime, and promotes efficient upkeep of the bearings, ensuring the long-term reliability and performance of the conveyor system.

In summary, pillow block bearings contribute to the efficient operation of conveyor systems by providing support, handling loads, reducing friction and wear, ensuring alignment and stability, protecting against contaminants, and offering ease of maintenance. With their essential role in supporting and facilitating the movement of conveyor shafts, pillow block bearings help optimize the performance, energy efficiency, and longevity of conveyor systems.

pillow block bearing

Can you explain the design principles of pillow block bearings and their functions?

Pillow block bearings, also known as plummer block bearings, are designed based on certain principles to ensure their functionality and performance. Understanding the design principles can provide insights into how these bearings operate and fulfill their intended functions. Here’s a detailed explanation of the design principles of pillow block bearings and their functions:

  • Housing Design:
  • The housing of a pillow block bearing is typically made of cast iron or pressed steel and has a split design. The split housing allows for easy installation and maintenance by providing access to the bearing insert without the need to disassemble the entire system. The housing also includes mounting holes or slots for attaching the bearing to a support structure, such as a machine frame or conveyor system.

  • Bearing Insert:
  • The bearing insert is a key component of a pillow block bearing. It is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts. The design of the bearing insert depends on the specific application requirements. Common types of bearing inserts used in pillow block bearings include deep groove ball bearings, spherical roller bearings, and cylindrical roller bearings. The selection of the appropriate bearing insert depends on factors such as load capacity, speed, and environmental conditions.

  • Self-Aligning Capability:
  • Pillow block bearings are designed with a certain degree of self-aligning capability. This means that they can accommodate slight misalignments or shaft deflections without causing undue stress on the bearing or affecting its performance. The self-aligning capability is achieved through the design of the bearing insert and the housing. It helps to ensure smooth operation, reduce wear, and prolong the bearing’s service life.

  • Load Support:
  • Pillow block bearings are primarily designed 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 bearing insert and the housing is optimized to provide optimal load-carrying capacity and distribute the loads evenly, minimizing stress concentrations and maximizing the bearing’s performance.

  • Lubrication:
  • Lubrication is crucial for the proper functioning and longevity of pillow block bearings. The housing design often includes provisions for grease or oil lubrication. Lubrication helps to reduce friction, dissipate heat, prevent wear, and protect against corrosion. Proper lubrication ensures smooth operation, minimizes power losses, and extends the service life of the bearing.

  • 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. The housing design may include features such as seals or shields to further enhance the protection against contaminants. This design principle helps to maintain the integrity of the lubrication and ensure reliable operation in various working environments.

In summary, pillow block bearings are designed based on certain principles to ensure their functionality and performance. The housing design allows for easy installation and maintenance, while the bearing insert provides the rotating element to support shafts and transmit loads. The self-aligning capability accommodates misalignments, and the optimized design of the bearing insert and housing ensures proper load support. Lubrication and environmental protection features contribute to smooth operation and extended service life. Understanding these design principles helps in selecting and utilizing pillow block bearings effectively in various industrial applications.

China manufacturer Deep Groove Ball Bearing Thrust Ball Bearing Pillow Block Bearing Insert Bearing Thrust Roller Bearing Wheel Bearing Taper Roller Bearing   bearing driverChina manufacturer Deep Groove Ball Bearing Thrust Ball Bearing Pillow Block Bearing Insert Bearing Thrust Roller Bearing Wheel Bearing Taper Roller Bearing   bearing driver
editor by CX 2024-04-23

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 Hot selling Cast Iron Housing Pillow Block Bearing UCP Ucf UCT Ucfc UCFL Ucpa 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 220 UC Ball Bearing bearing distributors

Product Description

Product Description

Main Dimensions & Performance Dat

Main Dimensions & Performance Data

d

60 mm

Bore diameter
L

241 mm

Length total
H2

138 mm

Hight
≈m

4,719 kg

Weight

Mounting dimensions

J

184 mm

Distance fixing bore
N

20 mm

Width (slot)
N1

25 mm

Length (slot)

Dimensions

H

69,8 mm

Distance shaft axis
A

70 mm

Width (base)
H1

25 mm

Heigth (base)
B

65,1 mm

Width
S1

39,7 mm

Distance of raceway to locking collar
Q

M6

Connection thread for lubrication

Additional information

 

P212

Housing
 

UC212

Bearing designation

Temperature range

Tmin

-20 °C

Operating temperature min.
Tmax

120 °C

Operating temperature max.

   
     
     
     

 

Pillow block bearing unit is a bearing unit that combines a rolling bearing with a bearing housing. Most pillow block bearings are made of spherical outer diameter and are installed with pillow block which have spherical inner holes. They have various structural forms, good versatility and interchangeability.

PILLOW BLOCK BEARINGS
Pillow block bearings, flange bearing units, bearing blocks, and take-up bearings units all consist of a housing with a bearing mounted in it they are available in a variety of materials, mounting configurations and various bearing features each mounted unit, including a mounted uc,sa,sb er series insert bearings.

 

 

 

Uses of Pillow Block Bearing

These units are extremely versatile and can be used in a variety of applications. They range from single bearing shafts to multiple bearing units.

1)Belt drive connecting motor and pump

2)A long shaft connecting the motor and the industrial gearbox

3)Conveyor roller

4)Rolling machine

5)Ventilation system

6)Paper machine

Pillow block bearing specifications: 
 

Unit No Shaft Dia Dimensions (mm) Weight(kg)
    D B S L J H H1 A N N1
UCP201 12 40 27.4 11.5 125 96 30.2 57 36 13 19 0.6
UCP202 15 40 27.4 11.5 125 96 30.2 57 36 13 19 0.7
UCP203 17 40 27.4 11.5 125 96 30.2 57 36 13 19 0.7
UCP204 20 47 31 12.7 127 95 33.3 65 38 13 19 0.75
UCP205 25 52 34.1 14.3 140 105 36.5 71 38 13 19 0.8
UCP206 30 62 38.1 15.9 165 121 42.9 83 48 17 23 1.3
UCP207 35 72 42.9 17.5 167 127 46.7 93 48 17 23 1.6
UCP208 40 80 42.9 19 184 137 49.2 100 54 17 23 1.9
UCP209 45 85 49.2 19 190 146 54 106 54 17 23 2.2
UCP210 50 90 51.6 19 206 159 57.2 114 60 20 26 2.6
UCP211 55 100 55.6 22.2 219 171 63.5 126 60 20 26 3.3
UCP212 60 110 65.1 25.4 241 184 69.8 138 70 20 26 4.6
UCP213 65 120 65.1 25.4 265 203 76.2 151 70 25 31 5.9
UCP214 70 125 74.6 30.2 266 210 79.4 157 72 25 31 6.6
UCP215 75 130 77.8 33.3 275 217 82.6 163 74 25 31 7.4
UCP216 80 140 82.6 33.3 292 232 88.9 175 78 25 31 9.0
UCP217 85 150 85.7 34.1 310 247 95.2 187 83 25 31 11
UCP218 90 160 96 39.7 327 262 101.6 200 88 27 33 13
UCP220 100 180 108 42 380 308 115 225 95 30 38 16
UCP305 25 62 38 15 175 132 45 85 45 17 20 1.4
UCP306 30 72 43 17 180 140 50 95 50 17 20 1.8
UCP307 35 80 48 19 210 160 56 106 56 17 25 2.8
UCP308 40 90 52 19 220 170 60 116 60 17 27 3.0
UCP309 45 100 57 22 245 190 67 129 67 20 30 4.1
UCP310 50 110 61 22 275 212 75 143 75 20 35 5.8
UCP311 55 120 66 25 310 236 80 154 80 20 38 7.4
UCP312 60 130 71 26 330 250 85 165 85 25 38 9.4
UCP313 65 140 75 30 340 260 90 176 90 25 38 10.0
UCP314 70 150 78 33 360 280 95 187 90 27 40 12.0
UCP315 75 160 82 33 380 290 100 198 100 27 40 14.0
UCP316 80 170 86 34 400 300 106 210 110 27 40 18.0
UCP317 85 180 96 40 420 320 112 220 110 33 45 20.0
UCP318 90 190 96 40 430 330 118 235 110 33 45 24.0
UCP319 95 200 103 41 470 360 125 250 120 36 50 29.0
UCP320 100 215 108 42 490 380 140 275 120 36 50 35.0
UCP321 105 225 112 44 490 380 140 280 120 36 50 35.0
UCP322 110 2240 117 46 520 400 150 300 140 40 55 45.0
UCP324 120 260 126 51 570 450 160 320 140 40 55 55.0
UCP326 130 280 135 54 600 480 180 355 140 40 55 72.0
UCP328 140 300 145 59 620 500 200 390 140 40 55 89.0
                         

 

Packaging & Shipping

Packing:

Please contact us for more pictures of different packing.

Universal Packing

Without any logo on bearings or packing.

JDZ Packing

With our brand JDZ on bearings and packing.

Customized Packing

Depends on buyer’s requirements.

Original Brand Packing

Bearing and packing are both original. Please contact us for pictures.

QUALITY ASSURANCE

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

ZheJiang CZPT Precision Bearing Co.,Ltd. was founded by ZheJiang Defa Bearing Co.,Ltd, factory is located in ZheJiang province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers’ requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!

Quality Inspection.

 

Our Advantages: 

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

 

FAQ

 

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a “ticket” for her?

More details, please contact with us. Thanks for your time!

/* 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: Ball Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Chrome Steel Gcr15 / Ductile Iron
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
Samples:
US$ 0.1/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

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

Can you explain the design principles of pillow block bearings and their functions?

Pillow block bearings, also known as plummer block bearings, are designed based on certain principles to ensure their functionality and performance. Understanding the design principles can provide insights into how these bearings operate and fulfill their intended functions. Here’s a detailed explanation of the design principles of pillow block bearings and their functions:

  • Housing Design:
  • The housing of a pillow block bearing is typically made of cast iron or pressed steel and has a split design. The split housing allows for easy installation and maintenance by providing access to the bearing insert without the need to disassemble the entire system. The housing also includes mounting holes or slots for attaching the bearing to a support structure, such as a machine frame or conveyor system.

  • Bearing Insert:
  • The bearing insert is a key component of a pillow block bearing. It is pre-mounted inside the housing and provides the rotating element to support shafts or other moving parts. The design of the bearing insert depends on the specific application requirements. Common types of bearing inserts used in pillow block bearings include deep groove ball bearings, spherical roller bearings, and cylindrical roller bearings. The selection of the appropriate bearing insert depends on factors such as load capacity, speed, and environmental conditions.

  • Self-Aligning Capability:
  • Pillow block bearings are designed with a certain degree of self-aligning capability. This means that they can accommodate slight misalignments or shaft deflections without causing undue stress on the bearing or affecting its performance. The self-aligning capability is achieved through the design of the bearing insert and the housing. It helps to ensure smooth operation, reduce wear, and prolong the bearing’s service life.

  • Load Support:
  • Pillow block bearings are primarily designed 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 bearing insert and the housing is optimized to provide optimal load-carrying capacity and distribute the loads evenly, minimizing stress concentrations and maximizing the bearing’s performance.

  • Lubrication:
  • Lubrication is crucial for the proper functioning and longevity of pillow block bearings. The housing design often includes provisions for grease or oil lubrication. Lubrication helps to reduce friction, dissipate heat, prevent wear, and protect against corrosion. Proper lubrication ensures smooth operation, minimizes power losses, and extends the service life of the bearing.

  • 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. The housing design may include features such as seals or shields to further enhance the protection against contaminants. This design principle helps to maintain the integrity of the lubrication and ensure reliable operation in various working environments.

In summary, pillow block bearings are designed based on certain principles to ensure their functionality and performance. The housing design allows for easy installation and maintenance, while the bearing insert provides the rotating element to support shafts and transmit loads. The self-aligning capability accommodates misalignments, and the optimized design of the bearing insert and housing ensures proper load support. Lubrication and environmental protection features contribute to smooth operation and extended service life. Understanding these design principles helps in selecting and utilizing pillow block bearings effectively in various industrial applications.

China Hot selling Cast Iron Housing Pillow Block Bearing UCP Ucf UCT Ucfc UCFL Ucpa 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 220 UC Ball Bearing   bearing distributorsChina Hot selling Cast Iron Housing Pillow Block Bearing UCP Ucf UCT Ucfc UCFL Ucpa 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 220 UC Ball Bearing   bearing distributors
editor by CX 2024-04-16

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)

|

Order Sample

Customization:
Available

|

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 OEM High Speed Outer Spherical Bearing Pillow Block Bearing UC308 UC309 UC310 Long Life Outer Spherical Ball Bearing UC Series Bearing manufacturer

Product Description

Product Description

Introduction:

Introduce our outer spherical bearings to meet your business needs!

Are you looking for outer spherical bearings to improve the performance of your industrial machinery? Look no more! Our outer spherical bearing design offers unmatched advantages.

1. 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.

2. 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.

3. Reduced downtime: With our outer spherical bearings, you can count on reduced downtime and maintenance costs, keeping your business productive and profitable.

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

Parameter:

 

Product Name Imperial outer spherical 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

 

UC SPHERE

The outer spherical bearing with top wire is applied to the through shaft with large stiffness difference winding, and the bearing has sealing rings on both sides to strictly prevent the intrusion of dirt. The factory has been filled with grease, and it does not need to be cleaned before installation.

In order to meet the performance requirements of bearings, Chinese bearing steel has more excellent performance:
1. Higher contact fatigue strength
2. after heat treatment with higher hardness to meet the bearing performance requirements
3. higher wear resistance, lower friction coefficient
4. Higher elastic limit
5. better impact toughness and fracture toughness
6. better dimensional stability
7. better rust resistance

         External spherical bearings are suitable for high speed and even very high speed operation, and very durable, no frequent maintenance, this kind of bearing friction coefficient is small, limit speed is high, size range and form changes, used in precision instruments, low noise motor, automobile, motorcycle and general machinery and other industries, is the most widely used in the machinery industry, mainly bear radial load, It can also withstand a certain amount of axial load.

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

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.

OUR FACTORY QUALITY ASSURANCE
LOW NOISE, HIGH SPEED AND NOT EASY TO BURN  EXCELLENT AFTER-SALES SERVICE

PACKAGING AND TRANSPORTATION

1.Industrial packing in general condition (Plastic drums/boxes/industrial packaging + cartons + pallets).
   Accept design package when OEM.


MAIN APPLICATIONS

Imperial outer spherical bearing: machine tool spindle, high frequency motor, mechanical and electrical equipment, food machinery, printing machinery, reducer, construction machinery, automobile gear box machinery, automobile motorcycle parts, rail car spare parts, CNC machine tools, engine parts, gear motor

FAQ

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 drums/boxes/industrial packaging + cartons + pallets). Accept design package when OEM.
Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.
Q:What are the advantages of your company’s services compared to other companies?
A: Factory direct supply, price advantage, 24 hours online timely reply, Provide customers with customs clearance 
and quality of various documents, 100% after-sales service
Q:OEM POLICY
A:We can printing your brand (logo,artwork)on the bearings or laser engraving your brand on the bearings.
    We can custom your packaging according to your design All copyright own by clients and we  promised  don’t 
    disclose any info.
Q:How to contact us quickly?
A: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

/* 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: Aligning Bearing
Separated: Separated
Feature: Vacuum, Low Temperature, Corrosion Resistant, High Temperature, High Speed
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

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

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

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 OEM High Speed Outer Spherical Bearing Pillow Block Bearing UC308 UC309 UC310 Long Life Outer Spherical Ball Bearing UC Series Bearing   manufacturerChina OEM High Speed Outer Spherical Bearing Pillow Block Bearing UC308 UC309 UC310 Long Life Outer Spherical Ball Bearing UC Series Bearing   manufacturer
editor by CX 2024-04-13