Product Description
1.Bearing Manufacturing unit much more than twenty years
two.Possess brand name :SDML bearing ,manufacturer search for distributor and agents.
three.OEM Acknowledged.
four.ISO9001
Ball Bearing Specification:
Seals Sorts | ZZ,Z,2RS,rs,RZ,2RZ,Open up |
Vibration Level | Z1V1,Z2V2,Z3V3 |
Clearance | C2,C0,C3,C4,C5 |
Tolerance Codes | ABEC-1,ABEC-3,ABEC-5 |
Materral | GCr15-China/AISI52100-United states of america/Din100Cr6-Germany |
MOQ | 1Set at the very least |
Delivery Time | five-ten days soon after deal |
Payment Conditions | TT/PAPAL/WESTERN UNION |
Deal | Tube bundle+outer carton+palletsSingle box+outer carton+pallets Tube packge+center box+outer carton+palletsAccording to your prerequisite |
Deep Groove Ball Bearing Models and Parameters:
Bearing NO. |
ID | OD | B | Mass | Content | Cr | Cor | Max Speed (Grease) |
Max Pace (Oil) |
(mm) | (mm) | (mm) | (kg) | (kN) | (kN) | (r/min) | (r/min) | ||
606 | six | 17 | 6 | .0058 | Chrome Steel |
1.ninety five | .74 | 43000 | 51000 |
607 | seven | 19 | 6 | .0076 | Chrome Steel |
two.six | one.05 | 40000 | 47000 |
608 | eight | 22 | 7 | .012 | Chrome Metal |
3.3 | 1.35 | 34000 | 41000 |
609 | 9 | 24 | seven | .015 | Chrome Metal |
three.35 | 1.four | 33000 | 40000 |
626 | six | 19 | 6 | .0081 | Chrome Steel |
two.six | one.05 | 35000 | 43000 |
627 | 7 | 22 | 7 | .013 | Chrome Metal |
3.3 | 1.35 | 31000 | 37000 |
628 | eight | 24 | eight | .016 | Chrome Steel |
three.35 | one.four | 28000 | 35000 |
629 | 9 | 26 | 8 | .02 | Chrome Metal |
four.55 | two | 27000 | 33000 |
6000 | ten | 26 | eight | .019 | Chrome Steel |
four.fifty eight | 1.ninety eight | 22000 | 30000 |
6001 | 12 | 28 | eight | .571 | Chrome Steel |
five.1 | 2.38 | 20000 | 26000 |
6002 | fifteen | 32 | nine | .03 | Chrome Metal |
5.fifty eight | 2.85 | 19000 | 24000 |
6003 | seventeen | 35 | 10 | .04 | Chrome Metal |
six | 3.25 | 17000 | 21000 |
6004 | twenty | 42 | twelve | .069 | Chrome Steel |
nine.38 | 5.02 | 16000 | 19000 |
6005 | 25 | 47 | 12 | .08 | Chrome Metal |
ten.one | five.eighty five | 15000 | 18000 |
6006 | 30 | 55 | 13 | .116 | Chrome Metal |
thirteen.2 | eight.twenty five | 13000 | 15000 |
6007 | 35 | 62 | 14 | .one hundred fifty five | Chrome Steel |
15.nine | ten.3 | 11000 | 13000 |
6008 | forty | sixty eight | fifteen | .185 | Chrome Metal |
17 | eleven.8 | 9000 | 11000 |
6009 | 45 | 75 | sixteen | .23 | Chrome Steel |
21 | 14.8 | 8000 | 10000 |
6571 | 50 | 80 | 16 | .25 | Chrome Steel |
22 | sixteen.2 | 7000 | 9000 |
6011 | fifty five | 90 | 18 | .362 | Chrome Metal |
thirty.2 | 21.8 | 7000 | 8500 |
6012 | sixty | ninety five | 18 | .385 | Chrome Steel |
31.five | 24.2 | 6300 | 7500 |
6013 | 65 | a hundred | 18 | .41 | Chrome Metal |
32 | 24.8 | 6000 | 7000 |
6014 | 70 | one hundred ten | twenty | .575 | Chrome Metal |
38.5 | 30.five | 5000 | 6700 |
6015 | 75 | a hundred and fifteen | 20 | .603 | Chrome Metal |
forty.2 | 33.two | 5300 | 6300 |
6016 | eighty | one hundred twenty five | 22 | .821 | Chrome Steel |
forty seven.5 | 39.8 | 5000 | 6000 |
6017 | 85 | a hundred thirty | 22 | .848 | Chrome Metal |
fifty.8 | 42.8 | 4500 | 5600 |
6018 | ninety | a hundred and forty | 24 | 1.one | Chrome Metal |
58 | 49.eight | 4300 | 5300 |
6019 | 95 | one hundred forty five | 24 | 1.fifteen | Chrome Steel |
57.8 | fifty | 4000 | 5000 |
6571 | one hundred | a hundred and fifty | 24 | one.18 | Chrome Metal |
64.five | 56.two | 3800 | 4800 |
6571 | 105 | a hundred and sixty | 26 | one.52 | Chrome Metal |
seventy one.eight | sixty three.two | 3600 | 4500 |
6571 | one hundred ten | one hundred seventy | 28 | 1.89 | Chrome Steel |
eighty one.8 | 72.eight | 3400 | 4300 |
6571 | a hundred and twenty | one hundred eighty | 28 | 1.ninety nine | Chrome Steel |
87.5 | 79.two | 3000 | 3800 |
6026 | a hundred thirty | 200 | 33 | three.08 | Chrome Metal |
one hundred and five | ninety six.8 | 2800 | 3600 |
6571 | one hundred forty | 210 | 33 | three.seventeen | Chrome Steel |
116 | 108 | 2400 | 3200 |
6030 | 150 | 225 | 35 | three.903 | Chrome Metal |
132 | 125 | 2200 | 3000 |
6032 | a hundred and sixty | 240 | 38 | four.eighty three | Chrome Metal |
145 | 138 | 2000 | 2800 |
6034 | 170 | 260 | 42 | six.5 | Chrome Steel |
a hundred and seventy | one hundred seventy | 1900 | 2600 |
6036 | 180 | 280 | 46 | 8.fifty one | Chrome Steel |
188 | 198 | 1300 | 2400 |
6038 | one hundred ninety | 290 | forty six | 8.865 | Chrome Steel |
188 | two hundred | 1700 | 2200 |
6040 | two hundred | 310 | 51 | eleven.64 | Chrome Steel |
205 | 225 | 1600 | 2000 |
6044 | 220 | 340 | 56 | eighteen | Chrome Steel |
252 | 268 | 1400 | 1800 |
6048 | 240 | 360 | 56 | 20 | Chrome Steel |
270 | 292 | 1200 | 1600 |
6052 | 260 | 400 | sixty five | 28.eight | Chrome Steel |
292 | 372 | 1100 | 1500 |
6056 | 280 | 420 | 65 | 32.1 | Chrome Metal |
305 | 408 | 950 | 1300 |
6064 | 320 | 480 | 74 | forty eight.4 | Chrome Steel |
345 | 513 | 900 | 1100 |
6072 | 360 | 540 | 82 | sixty eight | Chrome Steel |
400 | 622 | 750 | 950 |
6080 | four hundred | 600 | 90 | 89.four | Chrome Metal |
512 | 868 | 630 | 800 |
sixty/500 | five hundred | 720 | one hundred | a hundred thirty five | Chrome Metal |
415 | 1571 | 750 | 900 |
6200 | 10 | 30 | nine | .032 | Chrome Steel |
five.one | 2.38 | 20000 | 26000 |
6201 | 12 | 32 | 10 | .037 | Chrome Metal |
six.82 | three.05 | 19000 | 24000 |
6202 | 15 | 35 | 11 | .045 | Chrome Steel |
7.sixty five | three.seventy two | 18000 | 22000 |
6203 | seventeen | 40 | twelve | .065 | Chrome Steel |
9.fifty eight | four.seventy eight | 16000 | 20000 |
6204 | 20 | forty seven | 14 | .106 | Chrome Steel |
twelve.8 | 6.sixty five | 14000 | 18000 |
6205 | twenty five | fifty two | fifteen | .128 | Chrome Steel |
14 | seven.85 | 13000 | 15000 |
6206 | 30 | sixty two | 16 | .199 | Chrome Metal |
19.five | eleven.three | 11000 | 13000 |
6207 | 35 | seventy two | seventeen | .288 | Chrome Steel |
25.seven | 15.four | 9200 | 11000 |
6208 | 40 | eighty | 18 | .368 | Chrome Metal |
29.five | 18 | 8000 | 10000 |
6209 | forty five | eighty five | 19 | .416 | Chrome Steel |
31.five | twenty.five | 7000 | 9000 |
6210 | fifty | 90 | twenty | .463 | Chrome Metal |
35 | 23.two | 6700 | 8500 |
6211 | fifty five | one hundred | 21 | .603 | Chrome Metal |
forty three.two | 29.two | 6000 | 7500 |
6212 | sixty | one hundred ten | 22 | .789 | Chrome Metal |
forty seven.eight | 32.eight | 5600 | 7000 |
6213 | 60 | 120 | 23 | .99 | Chrome Metal |
57.two | forty | 5000 | 6300 |
6214 | 70 | one hundred twenty five | 24 | 1.084 | Chrome Steel |
sixty.eight | forty five | 4800 | 6000 |
6215 | seventy five | 130 | 25 | 1.171 | Chrome Steel |
66 | forty nine.five | 4500 | 5600 |
6216 | eighty | 140 | 26 | one.448 | Chrome Metal |
seventy one.five | fifty four.two | 4300 | 5300 |
6217 | eighty five | a hundred and fifty | 28 | 1.803 | Chrome Metal |
83.two | 63.8 | 4000 | 5000 |
6218 | 90 | 160 | thirty | two.17 | Chrome Steel |
ninety five.eight | 71.5 | 3800 | 4800 |
6219 | ninety five | one hundred seventy | 32 | 2.62 | Chrome Steel |
110 | 82.eight | 3600 | 4500 |
6220 | a hundred | a hundred and eighty | 34 | 3.19 | Chrome Metal |
122 | ninety two.8 | 3400 | 4300 |
6221 | a hundred and five | 190 | 36 | 3.78 | Chrome Steel |
133 | one zero five | 3200 | 4000 |
6222 | one hundred ten | two hundred | 38 | 4.forty two | Chrome Metal |
a hundred and forty four | 117 | 3000 | 3800 |
6224 | a hundred and twenty | 215 | forty | 5.three | Chrome Metal |
one hundred fifty five | 131 | 2600 | 3400 |
6226 | a hundred thirty | 230 | 40 | six.12 | Chrome Steel |
a hundred sixty five | 148 | 2400 | 3200 |
6228 | 140 | 250 | forty two | 7.seventy seven | Chrome Steel |
179 | 167 | 2000 | 2800 |
6230 | 150 | 270 | forty five | nine.seventy eight | Chrome Steel |
203 | 199 | 1900 | 2600 |
6232 | a hundred and sixty | 290 | forty eight | twelve.22 | Chrome Metal |
215 | 218 | 1800 | 2400 |
6234 | 170 | 310 | 52 | fifteen.241 | Chrome Steel |
245 | 260 | 1700 | 2200 |
6236 | 180 | 320 | 52 | 15.518 | Chrome Metal |
262 | 285 | 1600 | 2000 |
6238 | a hundred ninety | 340 | fifty five | 18.691 | Chrome Steel |
285 | 322 | 1500 | 1900 |
6240 | two hundred | 360 | fifty eight | 22.577 | Chrome Steel |
288 | 332 | 1400 | 1800 |
6244 | 220 | 400 | sixty five | 36.5 | Chrome Metal |
355 | 365 | 1200 | 1600 |
6248 | 240 | 440 | seventy two | fifty three.9 | Chrome Metal |
358 | 467 | one thousand | 1400 |
6300 | ten | 35 | eleven | .053 | Chrome Steel |
7.65 | three.48 | 18000 | 24000 |
6301 | twelve | 37 | 12 | .06 | Chrome Steel |
9.72 | five.08 | 17000 | 22000 |
6302 | fifteen | forty two | thirteen | .082 | Chrome Steel |
11.5 | five.42 | 16000 | 20000 |
6303 | seventeen | 47 | 14 | .a hundred and fifteen | Chrome Metal |
thirteen.5 | 6.fifty eight | 15000 | 18000 |
6304 | twenty | 52 | 15 | .142 | Chrome Metal |
fifteen.8 | seven.88 | 13000 | 16000 |
6305 | twenty five | 62 | 17 | .232 | Chrome Steel |
20.6 | eleven.3 | 11000 | 13000 |
6306 | 30 | 72 | 19 | .346 | Chrome Metal |
26.7 | 15 | 6600 | 12000 |
6307 | 35 | 80 | 21 | .457 | Chrome Steel |
33.4 | 19.3 | 8500 | ten thousand |
6308 | forty | 90 | 23 | .639 | Chrome Metal |
40.eight | 24 | 7000 | 8500 |
6309 | forty five | one hundred | 25 | .837 | Chrome Steel |
fifty two.8 | 31.eight | 6300 | 7500 |
6310 | 50 | 110 | 27 | 1.082 | Chrome Metal |
61.eight | 38 | 6000 | 7000 |
6311 | fifty five | 120 | 29 | one.367 | Chrome Metal |
seventy one.5 | 44.eight | 5600 | 6700 |
6312 | sixty | one hundred thirty | 31 | 1.seventy one | Chrome Steel |
81.8 | fifty one.eight | 5000 | 6000 |
6313 | 65 | 140 | 33 | 2.1 | Chrome Metal |
ninety three.8 | sixty.five | 4500 | 5300 |
6314 | 70 | one hundred fifty | 35 | 2.55 | Chrome Steel |
105 | 68 | 4300 | 5000 |
6315 | seventy five | 160 | 37 | three.05 | Chrome Steel |
113 | 76.eight | 4000 | 4800 |
6316 | eighty | one hundred seventy | 39 | 3.sixty one | Chrome Metal |
123 | 86.5 | 3800 | 4500 |
6317 | eighty five | 180 | 41 | 4.284 | Chrome Metal |
132 | ninety six.five | 3600 | 4300 |
6318 | ninety | one hundred ninety | 43 | four.97 | Chrome Steel |
one hundred forty five | 108 | 3400 | 4000 |
6319 | ninety five | 200 | 45 | 5.74 | Chrome Metal |
157 | 122 | 3200 | 3800 |
6320 | 100 | 215 | 47 | 7.09 | Chrome Steel |
173 | a hundred and forty | 2800 | 3600 |
6321 | 105 | 225 | forty nine | eight.05 | Chrome Steel |
184 | 153 | 2600 | 3200 |
6322 | a hundred and ten | 240 | 50 | nine.fifty three | Chrome Steel |
205 | 178 | 2400 | 3000 |
6324 | a hundred and twenty | 260 | 55 | 12.2 | Chrome Steel |
228 | 208 | 2200 | 2800 |
6326 | 130 | 280 | 58 | 14.seventy seven | Chrome Steel |
253 | 242 | 2000 | 2600 |
6328 | one hundred forty | 300 | sixty two | 18.33 | Chrome Steel |
275 | 272 | 1900 | 2400 |
6330 | 150 | 320 | sixty five | 21.87 | Chrome Steel |
288 | 295 | 1700 | 2200 |
6332 | one hundred sixty | 340 | sixty eight | 26.forty three | Chrome Metal |
313 | 340 | 1600 | 2000 |
6334 | 170 | 360 | 72 | 31.fourteen | Chrome Steel |
335 | 378 | 1500 | 1900 |
6336 | one hundred eighty | 380 | seventy five | 35.23 | Chrome Steel |
409 | 534 | 1400 | 1800 |
6338 | a hundred ninety | four hundred | 78 | 40.fifty three | Chrome Metal |
458 | 576 | 1300 | 1600 |
6403 | 17 | sixty two | seventeen | .27 | Chrome Steel |
22.seven | ten.8 | 11000 | 15000 |
6404 | twenty | 72 | 19 | .four | Chrome Steel |
31 | 15.two | 9500 | 13000 |
6405 | 25 | eighty | 21 | .53 | Chrome Steel |
36.1 | 19.4 | 9100 | 11000 |
6406 | thirty | 90 | 23 | .735 | Chrome Steel |
forty three.four | 23.9 | 8100 | 9700 |
6407 | 35 | one hundred | 25 | .952 | Chrome Steel |
55 | 31 | 7200 | 8600 |
6408 | 40 | one hundred ten | 27 | 1.221 | Chrome Steel |
sixty five.five | 37.five | 6300 | 8000 |
6409 | forty five | one hundred twenty | 29 | 1.52 | Chrome Metal |
77.5 | 45.five | 5600 | 7000 |
6410 | fifty | 130 | 31 | 1.855 | Chrome Metal |
922 | fifty five.two | 5300 | 6300 |
6411 | 55 | 140 | 33 | two.316 | Chrome Steel |
one hundred | 62.5 | 4800 | 6000 |
6412 | 60 | a hundred and fifty | 35 | 2.811 | Chrome Metal |
109 | 70 | 4500 | 5600 |
6413 | 65 | 160 | 37 | 3.342 | Chrome Metal |
118 | 78.5 | 4300 | 5300 |
6414 | 70 | one hundred eighty | 42 | four.896 | Chrome Metal |
140 | 99.5 | 3800 | 4500 |
6415 | 75 | a hundred ninety | forty five | five.739 | Chrome Steel |
154 | one hundred fifteen | 3600 | 4300 |
6416 | 80 | 200 | 48 | six.752 | Chrome Steel |
163 | one hundred twenty five | 3400 | 4000 |
6417 | eighty five | 210 | fifty two | 7.933 | Chrome Steel |
a hundred seventy five | 138 | 3200 | 3800 |
6418 | 90 | 225 | 54 | 9.56 | Chrome Metal |
192 | 158 | 2800 | 3600 |
6420 | 100 | 250 | 58 | twelve.9 | Chrome Steel |
223 | 195 | 2400 | 3200 |
6422 | 110 | 280 | sixty five | 18.34 | Chrome Steel |
225 | 238 | 2000 | 2800 |
6426 | a hundred thirty | 340 | seventy eight | 33.seven | Chrome Steel |
– | – | – | – |
16001 | twelve | 28 | 7 | .571 | Chrome Steel |
five.one | two.four | 20000 | 26000 |
16002 | fifteen | 32 | 8 | .571 | Chrome Metal |
5.6 | two.eight | 19000 | 24000 |
16003 | seventeen | 35 | 8 | .032 | Chrome Metal |
six | three.three | 18000 | 22000 |
16004 | twenty | 42 | eight | .05 | Chrome Metal |
7.9 | four.five | 16000 | 19000 |
16005 | 25 | 47 | eight | .06 | Chrome Steel |
eight.85 | 5.six | 15000 | 18000 |
16006 | thirty | 55 | nine | .085 | Chrome Metal |
eleven.two | 7.35 | 13000 | 15000 |
16007 | 35 | sixty two | nine | .11 | Chrome Metal |
12.two | eight.85 | 11000 | 13000 |
16008 | 40 | 68 | nine | .125 | Chrome Steel |
12.6 | 9.6 | 9000 | 11000 |
16009 | forty five | seventy five | ten | .155 | Chrome Steel |
fifteen.6 | 12.two | 8000 | ten thousand |
16571 | 50 | 80 | ten | .166 | Chrome Metal |
16.one | thirteen.1 | 8000 | 9500 |
16011 | 55 | ninety | 11 | .207 | Chrome Metal |
19.4 | 16.two | 7000 | 8500 |
16012 | sixty | 95 | 11 | .224 | Chrome Metal |
19.9 | 17.5 | 6300 | 7500 |
16013 | sixty | one hundred | 11 | .241 | Chrome Steel |
20.five | 18.6 | 6000 | 7000 |
16014 | 70 | 110 | thirteen | .386 | Chrome Steel |
27.nine | 25 | 5600 | 6700 |
16015 | seventy five | one hundred fifteen | thirteen | .411 | Chrome Metal |
28.seven | 26.eight | 5300 | 6300 |
16016 | eighty | a hundred twenty five | fourteen | .539 | Chrome Steel |
33.1 | 31.4 | 5000 | 6000 |
16017 | eighty five | one hundred thirty | 14 | .968 | Chrome Steel |
34 | 33.3 | 4500 | 5600 |
16018 | 90 | one hundred forty | sixteen | .671 | Chrome Steel |
forty one.5 | 39.3 | 4300 | 5300 |
16019 | ninety five | 145 | 16 | .seventy one | Chrome Steel |
forty two.seven | forty one.9 | 4000 | 5000 |
16571 | 100 | a hundred and fifty | 16 | .seventy four | Chrome Metal |
forty three.8 | forty four.three | 3800 | 4800 |
16571 | one zero five | 160 | 18 | 1 | Chrome Metal |
51.eight | fifty.6 | 3600 | 4500 |
16571 | 110 | 170 | 19 | one.27 | Chrome Steel |
57.4 | fifty six.seven | 3400 | 4300 |
16571 | a hundred and twenty | a hundred and eighty | 19 | 1.374 | Chrome Metal |
fifty eight.8 | 60.4 | 3000 | 3800 |
16026 | a hundred thirty | 200 | 22 | 1.868 | Chrome Metal |
seventy nine.7 | seventy nine.2 | 2800 | 3600 |
16571 | 140 | 210 | 22 | 2 | Chrome Metal |
eighty two.one | eighty five | 2400 | 3200 |
16030 | one hundred fifty | 225 | 24 | two.638 | Chrome Steel |
91.nine | ninety eight.5 | 2200 | 3000 |
16032 | a hundred and sixty | 240 | 25 | 2.835 | Chrome Metal |
ninety eight.7 | 107 | 2000 | 2800 |
16034 | 170 | 260 | 28 | 4.157 | Chrome Steel |
118 | a hundred thirty | 1900 | 2600 |
16036 | a hundred and eighty | 280 | 31 | 5.a hundred thirty five | Chrome Metal |
one hundred forty four | 157 | 1800 | 2400 |
16038 | 190 | 290 | 31 | five.429 | Chrome Metal |
149 | 168 | 1700 | 2200 |
16040 | 200 | 310 | 34 | six.624 | Chrome Steel |
167 | 191 | 1800 | 2000 |
16044 | 220 | 340 | 37 | 9.285 | Chrome Metal |
181 | 216 | 1400 | 1800 |
16048 | 240 | 360 | 37 | 14.5 | Chrome Metal |
172 | 210 | 1200 | 1600 |
16052 | 260 | 400 | forty four | 22.5 | Chrome Metal |
235 | 310 | 1100 | 1500 |
16056 | 280 | 420 | 44 | – | Chrome Steel |
– | – | – | – |
16060 | 300 | 460 | 50 | – | Chrome Metal |
– | – | – | – |
16064 | 320 | 480 | 50 | – | Chrome Metal |
– | – | – | – |
16068 | 340 | 520 | fifty seven | – | Chrome Steel |
– | – | – | – |
16072 | 360 | 540 | fifty seven | – | Chrome Steel |
– | – | – | – |
A single of the foremost bearing makers and exporters in China
ZheJiang Minglun Bearing Technology Co., Ltd. is a expert and top producer of ball and roller bearings.The business worked at the stop of last century.We begin from the unknown classic loved ones generation,Up to now, it covers an region of 7000 sq. meters,A lot more than 100 workers and specialists,Three places of the generation plant.For railway, vehicle, motor, metallurgy, mining, agriculture, foods… …Many industries supply high-quality items and technical services.It relies on the organization philosophy we have adhered to for a extended time:Solution quality is reputation,Great provider is our basis,Science and technology for improvement.
The firm’s enterprise philosophy of CZPT cooperation,Create skilled generation method and technical services system of bearings.We sincerely welcome close friends from all more than the planet to negotiate cooperation and look for widespread improvement.
Investigation and Improvement
Given that 2016, the Corporation has set up a Analysis & Development Center equipped with a number of laboratories utilized for precision measurement, mechanical testing, lifespan testing, and physicochemical testing, to continuously up grade its abilities and raise its manufacturing standard and product’s precision. Our workshops are put in with a sequence of superior numerically-controlled, grinding and assembly tools that make use of centralized filtration and cooling techniques. Together with the generation gear suppliers, we produced these grinding, ultra-precision, totally automatic integrated creation strains, and possess the intellectual residence rights. The precision stage of the items are at P6,P5 amount and previously mentioned, with sound stage reachingZ2,V2,Z3,V3 Z4, V4 and earlier mentioned. Some of our tasks have exceeded the 30% precision reserves. Our items are extensively utilised in electric motors, cars, bikes, home appliances, textile, electric powered resources and drinking water pump equipment industries, equally locally and globally.
Welcome close friends from all over the entire world to get in touch with us. The Group will adhere to the extended-phrase growth notion “Very good provider is our basis
,Science and engineering for advancement,Unity, friendship and CZPT cooperation”. Consumer satisfaction is our lifeline and our maximum honor.We will do our best to meet your requirements, and will do better in the future.
Aligning: | Non-Aligning Bearing |
---|---|
Separated: | Unseparated |
Rows Number: | Single |
Load Direction: | Radial Bearing |
Material: | Bearing Steel |
Bearing Production History: | 21year |
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Samples: |
US$ 30/Piece
1 Piece(Min.Order) |
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Customization: |
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Seals Types | ZZ,Z,2RS,rs,RZ,2RZ,OPEN |
Vibration Level | Z1V1,Z2V2,Z3V3 |
Clearance | C2,C0,C3,C4,C5 |
Tolerance Codes | ABEC-1,ABEC-3,ABEC-5 |
Materral | GCr15-China/AISI52100-USA/Din100Cr6-Germany |
MOQ | 1Set at least |
Delivery Time | 5-10 days after contract |
Payment Terms | TT/PAPAL/WESTERN UNION |
Package | Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube packge+middle box+outer carton+pallets;According to your requirement |
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Bearing NO. |
ID | OD | B | Mass | Material | Cr | Cor | Max Speed (Grease) |
Max Speed (Oil) |
(mm) | (mm) | (mm) | (kg) | (kN) | (kN) | (r/min) | (r/min) | ||
606 | 6 | 17 | 6 | 0.0058 | Chrome Steel |
1.95 | 0.74 | 43000 | 51000 |
607 | 7 | 19 | 6 | 0.0076 | Chrome Steel |
2.6 | 1.05 | 40000 | 47000 |
608 | 8 | 22 | 7 | 0.012 | Chrome Steel |
3.3 | 1.35 | 34000 | 41000 |
609 | 9 | 24 | 7 | 0.015 | Chrome Steel |
3.35 | 1.4 | 33000 | 40000 |
626 | 6 | 19 | 6 | 0.0081 | Chrome Steel |
2.6 | 1.05 | 35000 | 43000 |
627 | 7 | 22 | 7 | 0.013 | Chrome Steel |
3.3 | 1.35 | 31000 | 37000 |
628 | 8 | 24 | 8 | 0.016 | Chrome Steel |
3.35 | 1.4 | 28000 | 35000 |
629 | 9 | 26 | 8 | 0.02 | Chrome Steel |
4.55 | 2 | 27000 | 33000 |
6000 | 10 | 26 | 8 | 0.019 | Chrome Steel |
4.58 | 1.98 | 22000 | 30000 |
6001 | 12 | 28 | 8 | 0.022 | Chrome Steel |
5.1 | 2.38 | 20000 | 26000 |
6002 | 15 | 32 | 9 | 0.03 | Chrome Steel |
5.58 | 2.85 | 19000 | 24000 |
6003 | 17 | 35 | 10 | 0.04 | Chrome Steel |
6 | 3.25 | 17000 | 21000 |
6004 | 20 | 42 | 12 | 0.069 | Chrome Steel |
9.38 | 5.02 | 16000 | 19000 |
6005 | 25 | 47 | 12 | 0.08 | Chrome Steel |
10.1 | 5.85 | 15000 | 18000 |
6006 | 30 | 55 | 13 | 0.116 | Chrome Steel |
13.2 | 8.25 | 13000 | 15000 |
6007 | 35 | 62 | 14 | 0.155 | Chrome Steel |
15.9 | 10.3 | 11000 | 13000 |
6008 | 40 | 68 | 15 | 0.185 | Chrome Steel |
17 | 11.8 | 9000 | 11000 |
6009 | 45 | 75 | 16 | 0.23 | Chrome Steel |
21 | 14.8 | 8000 | 10000 |
6010 | 50 | 80 | 16 | 0.25 | Chrome Steel |
22 | 16.2 | 7000 | 9000 |
6011 | 55 | 90 | 18 | 0.362 | Chrome Steel |
30.2 | 21.8 | 7000 | 8500 |
6012 | 60 | 95 | 18 | 0.385 | Chrome Steel |
31.5 | 24.2 | 6300 | 7500 |
6013 | 65 | 100 | 18 | 0.41 | Chrome Steel |
32 | 24.8 | 6000 | 7000 |
6014 | 70 | 110 | 20 | 0.575 | Chrome Steel |
38.5 | 30.5 | 5000 | 6700 |
6015 | 75 | 115 | 20 | 0.603 | Chrome Steel |
40.2 | 33.2 | 5300 | 6300 |
6016 | 80 | 125 | 22 | 0.821 | Chrome Steel |
47.5 | 39.8 | 5000 | 6000 |
6017 | 85 | 130 | 22 | 0.848 | Chrome Steel |
50.8 | 42.8 | 4500 | 5600 |
6018 | 90 | 140 | 24 | 1.1 | Chrome Steel |
58 | 49.8 | 4300 | 5300 |
6019 | 95 | 145 | 24 | 1.15 | Chrome Steel |
57.8 | 50 | 4000 | 5000 |
6020 | 100 | 150 | 24 | 1.18 | Chrome Steel |
64.5 | 56.2 | 3800 | 4800 |
6021 | 105 | 160 | 26 | 1.52 | Chrome Steel |
71.8 | 63.2 | 3600 | 4500 |
6022 | 110 | 170 | 28 | 1.89 | Chrome Steel |
81.8 | 72.8 | 3400 | 4300 |
6024 | 120 | 180 | 28 | 1.99 | Chrome Steel |
87.5 | 79.2 | 3000 | 3800 |
6026 | 130 | 200 | 33 | 3.08 | Chrome Steel |
105 | 96.8 | 2800 | 3600 |
6028 | 140 | 210 | 33 | 3.17 | Chrome Steel |
116 | 108 | 2400 | 3200 |
6030 | 150 | 225 | 35 | 3.903 | Chrome Steel |
132 | 125 | 2200 | 3000 |
6032 | 160 | 240 | 38 | 4.83 | Chrome Steel |
145 | 138 | 2000 | 2800 |
6034 | 170 | 260 | 42 | 6.5 | Chrome Steel |
170 | 170 | 1900 | 2600 |
6036 | 180 | 280 | 46 | 8.51 | Chrome Steel |
188 | 198 | 1300 | 2400 |
6038 | 190 | 290 | 46 | 8.865 | Chrome Steel |
188 | 200 | 1700 | 2200 |
6040 | 200 | 310 | 51 | 11.64 | Chrome Steel |
205 | 225 | 1600 | 2000 |
6044 | 220 | 340 | 56 | 18 | Chrome Steel |
252 | 268 | 1400 | 1800 |
6048 | 240 | 360 | 56 | 20 | Chrome Steel |
270 | 292 | 1200 | 1600 |
6052 | 260 | 400 | 65 | 28.8 | Chrome Steel |
292 | 372 | 1100 | 1500 |
6056 | 280 | 420 | 65 | 32.1 | Chrome Steel |
305 | 408 | 950 | 1300 |
6064 | 320 | 480 | 74 | 48.4 | Chrome Steel |
345 | 513 | 900 | 1100 |
6072 | 360 | 540 | 82 | 68 | Chrome Steel |
400 | 622 | 750 | 950 |
6080 | 400 | 600 | 90 | 89.4 | Chrome Steel |
512 | 868 | 630 | 800 |
60/500 | 500 | 720 | 100 | 135 | Chrome Steel |
415 | 1020 | 750 | 900 |
6200 | 10 | 30 | 9 | 0.032 | Chrome Steel |
5.1 | 2.38 | 20000 | 26000 |
6201 | 12 | 32 | 10 | 0.037 | Chrome Steel |
6.82 | 3.05 | 19000 | 24000 |
6202 | 15 | 35 | 11 | 0.045 | Chrome Steel |
7.65 | 3.72 | 18000 | 22000 |
6203 | 17 | 40 | 12 | 0.065 | Chrome Steel |
9.58 | 4.78 | 16000 | 20000 |
6204 | 20 | 47 | 14 | 0.106 | Chrome Steel |
12.8 | 6.65 | 14000 | 18000 |
6205 | 25 | 52 | 15 | 0.128 | Chrome Steel |
14 | 7.85 | 13000 | 15000 |
6206 | 30 | 62 | 16 | 0.199 | Chrome Steel |
19.5 | 11.3 | 11000 | 13000 |
6207 | 35 | 72 | 17 | 0.288 | Chrome Steel |
25.7 | 15.4 | 9200 | 11000 |
6208 | 40 | 80 | 18 | 0.368 | Chrome Steel |
29.5 | 18 | 8000 | 10000 |
6209 | 45 | 85 | 19 | 0.416 | Chrome Steel |
31.5 | 20.5 | 7000 | 9000 |
6210 | 50 | 90 | 20 | 0.463 | Chrome Steel |
35 | 23.2 | 6700 | 8500 |
6211 | 55 | 100 | 21 | 0.603 | Chrome Steel |
43.2 | 29.2 | 6000 | 7500 |
6212 | 60 | 110 | 22 | 0.789 | Chrome Steel |
47.8 | 32.8 | 5600 | 7000 |
6213 | 60 | 120 | 23 | 0.99 | Chrome Steel |
57.2 | 40 | 5000 | 6300 |
6214 | 70 | 125 | 24 | 1.084 | Chrome Steel |
60.8 | 45 | 4800 | 6000 |
6215 | 75 | 130 | 25 | 1.171 | Chrome Steel |
66 | 49.5 | 4500 | 5600 |
6216 | 80 | 140 | 26 | 1.448 | Chrome Steel |
71.5 | 54.2 | 4300 | 5300 |
6217 | 85 | 150 | 28 | 1.803 | Chrome Steel |
83.2 | 63.8 | 4000 | 5000 |
6218 | 90 | 160 | 30 | 2.17 | Chrome Steel |
95.8 | 71.5 | 3800 | 4800 |
6219 | 95 | 170 | 32 | 2.62 | Chrome Steel |
110 | 82.8 | 3600 | 4500 |
6220 | 100 | 180 | 34 | 3.19 | Chrome Steel |
122 | 92.8 | 3400 | 4300 |
6221 | 105 | 190 | 36 | 3.78 | Chrome Steel |
133 | 105 | 3200 | 4000 |
6222 | 110 | 200 | 38 | 4.42 | Chrome Steel |
144 | 117 | 3000 | 3800 |
6224 | 120 | 215 | 40 | 5.3 | Chrome Steel |
155 | 131 | 2600 | 3400 |
6226 | 130 | 230 | 40 | 6.12 | Chrome Steel |
165 | 148 | 2400 | 3200 |
6228 | 140 | 250 | 42 | 7.77 | Chrome Steel |
179 | 167 | 2000 | 2800 |
6230 | 150 | 270 | 45 | 9.78 | Chrome Steel |
203 | 199 | 1900 | 2600 |
6232 | 160 | 290 | 48 | 12.22 | Chrome Steel |
215 | 218 | 1800 | 2400 |
6234 | 170 | 310 | 52 | 15.241 | Chrome Steel |
245 | 260 | 1700 | 2200 |
6236 | 180 | 320 | 52 | 15.518 | Chrome Steel |
262 | 285 | 1600 | 2000 |
6238 | 190 | 340 | 55 | 18.691 | Chrome Steel |
285 | 322 | 1500 | 1900 |
6240 | 200 | 360 | 58 | 22.577 | Chrome Steel |
288 | 332 | 1400 | 1800 |
6244 | 220 | 400 | 65 | 36.5 | Chrome Steel |
355 | 365 | 1200 | 1600 |
6248 | 240 | 440 | 72 | 53.9 | Chrome Steel |
358 | 467 | 1000 | 1400 |
6300 | 10 | 35 | 11 | 0.053 | Chrome Steel |
7.65 | 3.48 | 18000 | 24000 |
6301 | 12 | 37 | 12 | 0.06 | Chrome Steel |
9.72 | 5.08 | 17000 | 22000 |
6302 | 15 | 42 | 13 | 0.082 | Chrome Steel |
11.5 | 5.42 | 16000 | 20000 |
6303 | 17 | 47 | 14 | 0.115 | Chrome Steel |
13.5 | 6.58 | 15000 | 18000 |
6304 | 20 | 52 | 15 | 0.142 | Chrome Steel |
15.8 | 7.88 | 13000 | 16000 |
6305 | 25 | 62 | 17 | 0.232 | Chrome Steel |
20.6 | 11.3 | 11000 | 13000 |
6306 | 30 | 72 | 19 | 0.346 | Chrome Steel |
26.7 | 15 | 6600 | 12000 |
6307 | 35 | 80 | 21 | 0.457 | Chrome Steel |
33.4 | 19.3 | 8500 | 10000 |
6308 | 40 | 90 | 23 | 0.639 | Chrome Steel |
40.8 | 24 | 7000 | 8500 |
6309 | 45 | 100 | 25 | 0.837 | Chrome Steel |
52.8 | 31.8 | 6300 | 7500 |
6310 | 50 | 110 | 27 | 1.082 | Chrome Steel |
61.8 | 38 | 6000 | 7000 |
6311 | 55 | 120 | 29 | 1.367 | Chrome Steel |
71.5 | 44.8 | 5600 | 6700 |
6312 | 60 | 130 | 31 | 1.71 | Chrome Steel |
81.8 | 51.8 | 5000 | 6000 |
6313 | 65 | 140 | 33 | 2.1 | Chrome Steel |
93.8 | 60.5 | 4500 | 5300 |
6314 | 70 | 150 | 35 | 2.55 | Chrome Steel |
105 | 68 | 4300 | 5000 |
6315 | 75 | 160 | 37 | 3.05 | Chrome Steel |
113 | 76.8 | 4000 | 4800 |
6316 | 80 | 170 | 39 | 3.61 | Chrome Steel |
123 | 86.5 | 3800 | 4500 |
6317 | 85 | 180 | 41 | 4.284 | Chrome Steel |
132 | 96.5 | 3600 | 4300 |
6318 | 90 | 190 | 43 | 4.97 | Chrome Steel |
145 | 108 | 3400 | 4000 |
6319 | 95 | 200 | 45 | 5.74 | Chrome Steel |
157 | 122 | 3200 | 3800 |
6320 | 100 | 215 | 47 | 7.09 | Chrome Steel |
173 | 140 | 2800 | 3600 |
6321 | 105 | 225 | 49 | 8.05 | Chrome Steel |
184 | 153 | 2600 | 3200 |
6322 | 110 | 240 | 50 | 9.53 | Chrome Steel |
205 | 178 | 2400 | 3000 |
6324 | 120 | 260 | 55 | 12.2 | Chrome Steel |
228 | 208 | 2200 | 2800 |
6326 | 130 | 280 | 58 | 14.77 | Chrome Steel |
253 | 242 | 2000 | 2600 |
6328 | 140 | 300 | 62 | 18.33 | Chrome Steel |
275 | 272 | 1900 | 2400 |
6330 | 150 | 320 | 65 | 21.87 | Chrome Steel |
288 | 295 | 1700 | 2200 |
6332 | 160 | 340 | 68 | 26.43 | Chrome Steel |
313 | 340 | 1600 | 2000 |
6334 | 170 | 360 | 72 | 31.14 | Chrome Steel |
335 | 378 | 1500 | 1900 |
6336 | 180 | 380 | 75 | 35.23 | Chrome Steel |
409 | 534 | 1400 | 1800 |
6338 | 190 | 400 | 78 | 40.53 | Chrome Steel |
458 | 576 | 1300 | 1600 |
6403 | 17 | 62 | 17 | 0.27 | Chrome Steel |
22.7 | 10.8 | 11000 | 15000 |
6404 | 20 | 72 | 19 | 0.4 | Chrome Steel |
31 | 15.2 | 9500 | 13000 |
6405 | 25 | 80 | 21 | 0.53 | Chrome Steel |
36.1 | 19.4 | 9100 | 11000 |
6406 | 30 | 90 | 23 | 0.735 | Chrome Steel |
43.4 | 23.9 | 8100 | 9700 |
6407 | 35 | 100 | 25 | 0.952 | Chrome Steel |
55 | 31 | 7200 | 8600 |
6408 | 40 | 110 | 27 | 1.221 | Chrome Steel |
65.5 | 37.5 | 6300 | 8000 |
6409 | 45 | 120 | 29 | 1.52 | Chrome Steel |
77.5 | 45.5 | 5600 | 7000 |
6410 | 50 | 130 | 31 | 1.855 | Chrome Steel |
922 | 55.2 | 5300 | 6300 |
6411 | 55 | 140 | 33 | 2.316 | Chrome Steel |
100 | 62.5 | 4800 | 6000 |
6412 | 60 | 150 | 35 | 2.811 | Chrome Steel |
109 | 70 | 4500 | 5600 |
6413 | 65 | 160 | 37 | 3.342 | Chrome Steel |
118 | 78.5 | 4300 | 5300 |
6414 | 70 | 180 | 42 | 4.896 | Chrome Steel |
140 | 99.5 | 3800 | 4500 |
6415 | 75 | 190 | 45 | 5.739 | Chrome Steel |
154 | 115 | 3600 | 4300 |
6416 | 80 | 200 | 48 | 6.752 | Chrome Steel |
163 | 125 | 3400 | 4000 |
6417 | 85 | 210 | 52 | 7.933 | Chrome Steel |
175 | 138 | 3200 | 3800 |
6418 | 90 | 225 | 54 | 9.56 | Chrome Steel |
192 | 158 | 2800 | 3600 |
6420 | 100 | 250 | 58 | 12.9 | Chrome Steel |
223 | 195 | 2400 | 3200 |
6422 | 110 | 280 | 65 | 18.34 | Chrome Steel |
225 | 238 | 2000 | 2800 |
6426 | 130 | 340 | 78 | 33.7 | Chrome Steel |
– | – | – | – |
16001 | 12 | 28 | 7 | 0.024 | Chrome Steel |
5.1 | 2.4 | 20000 | 26000 |
16002 | 15 | 32 | 8 | 0.025 | Chrome Steel |
5.6 | 2.8 | 19000 | 24000 |
16003 | 17 | 35 | 8 | 0.032 | Chrome Steel |
6 | 3.3 | 18000 | 22000 |
16004 | 20 | 42 | 8 | 0.05 | Chrome Steel |
7.9 | 4.5 | 16000 | 19000 |
16005 | 25 | 47 | 8 | 0.06 | Chrome Steel |
8.85 | 5.6 | 15000 | 18000 |
16006 | 30 | 55 | 9 | 0.085 | Chrome Steel |
11.2 | 7.35 | 13000 | 15000 |
16007 | 35 | 62 | 9 | 0.11 | Chrome Steel |
12.2 | 8.85 | 11000 | 13000 |
16008 | 40 | 68 | 9 | 0.125 | Chrome Steel |
12.6 | 9.6 | 9000 | 11000 |
16009 | 45 | 75 | 10 | 0.155 | Chrome Steel |
15.6 | 12.2 | 8000 | 10000 |
16010 | 50 | 80 | 10 | 0.166 | Chrome Steel |
16.1 | 13.1 | 8000 | 9500 |
16011 | 55 | 90 | 11 | 0.207 | Chrome Steel |
19.4 | 16.2 | 7000 | 8500 |
16012 | 60 | 95 | 11 | 0.224 | Chrome Steel |
19.9 | 17.5 | 6300 | 7500 |
16013 | 60 | 100 | 11 | 0.241 | Chrome Steel |
20.5 | 18.6 | 6000 | 7000 |
16014 | 70 | 110 | 13 | 0.386 | Chrome Steel |
27.9 | 25 | 5600 | 6700 |
16015 | 75 | 115 | 13 | 0.411 | Chrome Steel |
28.7 | 26.8 | 5300 | 6300 |
16016 | 80 | 125 | 14 | 0.539 | Chrome Steel |
33.1 | 31.4 | 5000 | 6000 |
16017 | 85 | 130 | 14 | 0.968 | Chrome Steel |
34 | 33.3 | 4500 | 5600 |
16018 | 90 | 140 | 16 | 0.671 | Chrome Steel |
41.5 | 39.3 | 4300 | 5300 |
16019 | 95 | 145 | 16 | 0.71 | Chrome Steel |
42.7 | 41.9 | 4000 | 5000 |
16020 | 100 | 150 | 16 | 0.74 | Chrome Steel |
43.8 | 44.3 | 3800 | 4800 |
16021 | 105 | 160 | 18 | 1 | Chrome Steel |
51.8 | 50.6 | 3600 | 4500 |
16022 | 110 | 170 | 19 | 1.27 | Chrome Steel |
57.4 | 56.7 | 3400 | 4300 |
16024 | 120 | 180 | 19 | 1.374 | Chrome Steel |
58.8 | 60.4 | 3000 | 3800 |
16026 | 130 | 200 | 22 | 1.868 | Chrome Steel |
79.7 | 79.2 | 2800 | 3600 |
16028 | 140 | 210 | 22 | 2 | Chrome Steel |
82.1 | 85 | 2400 | 3200 |
16030 | 150 | 225 | 24 | 2.638 | Chrome Steel |
91.9 | 98.5 | 2200 | 3000 |
16032 | 160 | 240 | 25 | 2.835 | Chrome Steel |
98.7 | 107 | 2000 | 2800 |
16034 | 170 | 260 | 28 | 4.157 | Chrome Steel |
118 | 130 | 1900 | 2600 |
16036 | 180 | 280 | 31 | 5.135 | Chrome Steel |
144 | 157 | 1800 | 2400 |
16038 | 190 | 290 | 31 | 5.429 | Chrome Steel |
149 | 168 | 1700 | 2200 |
16040 | 200 | 310 | 34 | 6.624 | Chrome Steel |
167 | 191 | 1800 | 2000 |
16044 | 220 | 340 | 37 | 9.285 | Chrome Steel |
181 | 216 | 1400 | 1800 |
16048 | 240 | 360 | 37 | 14.5 | Chrome Steel |
172 | 210 | 1200 | 1600 |
16052 | 260 | 400 | 44 | 22.5 | Chrome Steel |
235 | 310 | 1100 | 1500 |
16056 | 280 | 420 | 44 | – | Chrome Steel |
– | – | – | – |
16060 | 300 | 460 | 50 | – | Chrome Steel |
– | – | – | – |
16064 | 320 | 480 | 50 | – | Chrome Steel |
– | – | – | – |
16068 | 340 | 520 | 57 | – | Chrome Steel |
– | – | – | – |
16072 | 360 | 540 | 57 | – | Chrome Steel |
– | – | – | – |
Aligning: | Non-Aligning Bearing |
---|---|
Separated: | Unseparated |
Rows Number: | Single |
Load Direction: | Radial Bearing |
Material: | Bearing Steel |
Bearing Production History: | 21year |
###
Samples: |
US$ 30/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
---|
###
Seals Types | ZZ,Z,2RS,rs,RZ,2RZ,OPEN |
Vibration Level | Z1V1,Z2V2,Z3V3 |
Clearance | C2,C0,C3,C4,C5 |
Tolerance Codes | ABEC-1,ABEC-3,ABEC-5 |
Materral | GCr15-China/AISI52100-USA/Din100Cr6-Germany |
MOQ | 1Set at least |
Delivery Time | 5-10 days after contract |
Payment Terms | TT/PAPAL/WESTERN UNION |
Package | Tube package+outer carton+pallets;Single box+outer carton+pallets; Tube packge+middle box+outer carton+pallets;According to your requirement |
###
Bearing NO. |
ID | OD | B | Mass | Material | Cr | Cor | Max Speed (Grease) |
Max Speed (Oil) |
(mm) | (mm) | (mm) | (kg) | (kN) | (kN) | (r/min) | (r/min) | ||
606 | 6 | 17 | 6 | 0.0058 | Chrome Steel |
1.95 | 0.74 | 43000 | 51000 |
607 | 7 | 19 | 6 | 0.0076 | Chrome Steel |
2.6 | 1.05 | 40000 | 47000 |
608 | 8 | 22 | 7 | 0.012 | Chrome Steel |
3.3 | 1.35 | 34000 | 41000 |
609 | 9 | 24 | 7 | 0.015 | Chrome Steel |
3.35 | 1.4 | 33000 | 40000 |
626 | 6 | 19 | 6 | 0.0081 | Chrome Steel |
2.6 | 1.05 | 35000 | 43000 |
627 | 7 | 22 | 7 | 0.013 | Chrome Steel |
3.3 | 1.35 | 31000 | 37000 |
628 | 8 | 24 | 8 | 0.016 | Chrome Steel |
3.35 | 1.4 | 28000 | 35000 |
629 | 9 | 26 | 8 | 0.02 | Chrome Steel |
4.55 | 2 | 27000 | 33000 |
6000 | 10 | 26 | 8 | 0.019 | Chrome Steel |
4.58 | 1.98 | 22000 | 30000 |
6001 | 12 | 28 | 8 | 0.022 | Chrome Steel |
5.1 | 2.38 | 20000 | 26000 |
6002 | 15 | 32 | 9 | 0.03 | Chrome Steel |
5.58 | 2.85 | 19000 | 24000 |
6003 | 17 | 35 | 10 | 0.04 | Chrome Steel |
6 | 3.25 | 17000 | 21000 |
6004 | 20 | 42 | 12 | 0.069 | Chrome Steel |
9.38 | 5.02 | 16000 | 19000 |
6005 | 25 | 47 | 12 | 0.08 | Chrome Steel |
10.1 | 5.85 | 15000 | 18000 |
6006 | 30 | 55 | 13 | 0.116 | Chrome Steel |
13.2 | 8.25 | 13000 | 15000 |
6007 | 35 | 62 | 14 | 0.155 | Chrome Steel |
15.9 | 10.3 | 11000 | 13000 |
6008 | 40 | 68 | 15 | 0.185 | Chrome Steel |
17 | 11.8 | 9000 | 11000 |
6009 | 45 | 75 | 16 | 0.23 | Chrome Steel |
21 | 14.8 | 8000 | 10000 |
6010 | 50 | 80 | 16 | 0.25 | Chrome Steel |
22 | 16.2 | 7000 | 9000 |
6011 | 55 | 90 | 18 | 0.362 | Chrome Steel |
30.2 | 21.8 | 7000 | 8500 |
6012 | 60 | 95 | 18 | 0.385 | Chrome Steel |
31.5 | 24.2 | 6300 | 7500 |
6013 | 65 | 100 | 18 | 0.41 | Chrome Steel |
32 | 24.8 | 6000 | 7000 |
6014 | 70 | 110 | 20 | 0.575 | Chrome Steel |
38.5 | 30.5 | 5000 | 6700 |
6015 | 75 | 115 | 20 | 0.603 | Chrome Steel |
40.2 | 33.2 | 5300 | 6300 |
6016 | 80 | 125 | 22 | 0.821 | Chrome Steel |
47.5 | 39.8 | 5000 | 6000 |
6017 | 85 | 130 | 22 | 0.848 | Chrome Steel |
50.8 | 42.8 | 4500 | 5600 |
6018 | 90 | 140 | 24 | 1.1 | Chrome Steel |
58 | 49.8 | 4300 | 5300 |
6019 | 95 | 145 | 24 | 1.15 | Chrome Steel |
57.8 | 50 | 4000 | 5000 |
6020 | 100 | 150 | 24 | 1.18 | Chrome Steel |
64.5 | 56.2 | 3800 | 4800 |
6021 | 105 | 160 | 26 | 1.52 | Chrome Steel |
71.8 | 63.2 | 3600 | 4500 |
6022 | 110 | 170 | 28 | 1.89 | Chrome Steel |
81.8 | 72.8 | 3400 | 4300 |
6024 | 120 | 180 | 28 | 1.99 | Chrome Steel |
87.5 | 79.2 | 3000 | 3800 |
6026 | 130 | 200 | 33 | 3.08 | Chrome Steel |
105 | 96.8 | 2800 | 3600 |
6028 | 140 | 210 | 33 | 3.17 | Chrome Steel |
116 | 108 | 2400 | 3200 |
6030 | 150 | 225 | 35 | 3.903 | Chrome Steel |
132 | 125 | 2200 | 3000 |
6032 | 160 | 240 | 38 | 4.83 | Chrome Steel |
145 | 138 | 2000 | 2800 |
6034 | 170 | 260 | 42 | 6.5 | Chrome Steel |
170 | 170 | 1900 | 2600 |
6036 | 180 | 280 | 46 | 8.51 | Chrome Steel |
188 | 198 | 1300 | 2400 |
6038 | 190 | 290 | 46 | 8.865 | Chrome Steel |
188 | 200 | 1700 | 2200 |
6040 | 200 | 310 | 51 | 11.64 | Chrome Steel |
205 | 225 | 1600 | 2000 |
6044 | 220 | 340 | 56 | 18 | Chrome Steel |
252 | 268 | 1400 | 1800 |
6048 | 240 | 360 | 56 | 20 | Chrome Steel |
270 | 292 | 1200 | 1600 |
6052 | 260 | 400 | 65 | 28.8 | Chrome Steel |
292 | 372 | 1100 | 1500 |
6056 | 280 | 420 | 65 | 32.1 | Chrome Steel |
305 | 408 | 950 | 1300 |
6064 | 320 | 480 | 74 | 48.4 | Chrome Steel |
345 | 513 | 900 | 1100 |
6072 | 360 | 540 | 82 | 68 | Chrome Steel |
400 | 622 | 750 | 950 |
6080 | 400 | 600 | 90 | 89.4 | Chrome Steel |
512 | 868 | 630 | 800 |
60/500 | 500 | 720 | 100 | 135 | Chrome Steel |
415 | 1020 | 750 | 900 |
6200 | 10 | 30 | 9 | 0.032 | Chrome Steel |
5.1 | 2.38 | 20000 | 26000 |
6201 | 12 | 32 | 10 | 0.037 | Chrome Steel |
6.82 | 3.05 | 19000 | 24000 |
6202 | 15 | 35 | 11 | 0.045 | Chrome Steel |
7.65 | 3.72 | 18000 | 22000 |
6203 | 17 | 40 | 12 | 0.065 | Chrome Steel |
9.58 | 4.78 | 16000 | 20000 |
6204 | 20 | 47 | 14 | 0.106 | Chrome Steel |
12.8 | 6.65 | 14000 | 18000 |
6205 | 25 | 52 | 15 | 0.128 | Chrome Steel |
14 | 7.85 | 13000 | 15000 |
6206 | 30 | 62 | 16 | 0.199 | Chrome Steel |
19.5 | 11.3 | 11000 | 13000 |
6207 | 35 | 72 | 17 | 0.288 | Chrome Steel |
25.7 | 15.4 | 9200 | 11000 |
6208 | 40 | 80 | 18 | 0.368 | Chrome Steel |
29.5 | 18 | 8000 | 10000 |
6209 | 45 | 85 | 19 | 0.416 | Chrome Steel |
31.5 | 20.5 | 7000 | 9000 |
6210 | 50 | 90 | 20 | 0.463 | Chrome Steel |
35 | 23.2 | 6700 | 8500 |
6211 | 55 | 100 | 21 | 0.603 | Chrome Steel |
43.2 | 29.2 | 6000 | 7500 |
6212 | 60 | 110 | 22 | 0.789 | Chrome Steel |
47.8 | 32.8 | 5600 | 7000 |
6213 | 60 | 120 | 23 | 0.99 | Chrome Steel |
57.2 | 40 | 5000 | 6300 |
6214 | 70 | 125 | 24 | 1.084 | Chrome Steel |
60.8 | 45 | 4800 | 6000 |
6215 | 75 | 130 | 25 | 1.171 | Chrome Steel |
66 | 49.5 | 4500 | 5600 |
6216 | 80 | 140 | 26 | 1.448 | Chrome Steel |
71.5 | 54.2 | 4300 | 5300 |
6217 | 85 | 150 | 28 | 1.803 | Chrome Steel |
83.2 | 63.8 | 4000 | 5000 |
6218 | 90 | 160 | 30 | 2.17 | Chrome Steel |
95.8 | 71.5 | 3800 | 4800 |
6219 | 95 | 170 | 32 | 2.62 | Chrome Steel |
110 | 82.8 | 3600 | 4500 |
6220 | 100 | 180 | 34 | 3.19 | Chrome Steel |
122 | 92.8 | 3400 | 4300 |
6221 | 105 | 190 | 36 | 3.78 | Chrome Steel |
133 | 105 | 3200 | 4000 |
6222 | 110 | 200 | 38 | 4.42 | Chrome Steel |
144 | 117 | 3000 | 3800 |
6224 | 120 | 215 | 40 | 5.3 | Chrome Steel |
155 | 131 | 2600 | 3400 |
6226 | 130 | 230 | 40 | 6.12 | Chrome Steel |
165 | 148 | 2400 | 3200 |
6228 | 140 | 250 | 42 | 7.77 | Chrome Steel |
179 | 167 | 2000 | 2800 |
6230 | 150 | 270 | 45 | 9.78 | Chrome Steel |
203 | 199 | 1900 | 2600 |
6232 | 160 | 290 | 48 | 12.22 | Chrome Steel |
215 | 218 | 1800 | 2400 |
6234 | 170 | 310 | 52 | 15.241 | Chrome Steel |
245 | 260 | 1700 | 2200 |
6236 | 180 | 320 | 52 | 15.518 | Chrome Steel |
262 | 285 | 1600 | 2000 |
6238 | 190 | 340 | 55 | 18.691 | Chrome Steel |
285 | 322 | 1500 | 1900 |
6240 | 200 | 360 | 58 | 22.577 | Chrome Steel |
288 | 332 | 1400 | 1800 |
6244 | 220 | 400 | 65 | 36.5 | Chrome Steel |
355 | 365 | 1200 | 1600 |
6248 | 240 | 440 | 72 | 53.9 | Chrome Steel |
358 | 467 | 1000 | 1400 |
6300 | 10 | 35 | 11 | 0.053 | Chrome Steel |
7.65 | 3.48 | 18000 | 24000 |
6301 | 12 | 37 | 12 | 0.06 | Chrome Steel |
9.72 | 5.08 | 17000 | 22000 |
6302 | 15 | 42 | 13 | 0.082 | Chrome Steel |
11.5 | 5.42 | 16000 | 20000 |
6303 | 17 | 47 | 14 | 0.115 | Chrome Steel |
13.5 | 6.58 | 15000 | 18000 |
6304 | 20 | 52 | 15 | 0.142 | Chrome Steel |
15.8 | 7.88 | 13000 | 16000 |
6305 | 25 | 62 | 17 | 0.232 | Chrome Steel |
20.6 | 11.3 | 11000 | 13000 |
6306 | 30 | 72 | 19 | 0.346 | Chrome Steel |
26.7 | 15 | 6600 | 12000 |
6307 | 35 | 80 | 21 | 0.457 | Chrome Steel |
33.4 | 19.3 | 8500 | 10000 |
6308 | 40 | 90 | 23 | 0.639 | Chrome Steel |
40.8 | 24 | 7000 | 8500 |
6309 | 45 | 100 | 25 | 0.837 | Chrome Steel |
52.8 | 31.8 | 6300 | 7500 |
6310 | 50 | 110 | 27 | 1.082 | Chrome Steel |
61.8 | 38 | 6000 | 7000 |
6311 | 55 | 120 | 29 | 1.367 | Chrome Steel |
71.5 | 44.8 | 5600 | 6700 |
6312 | 60 | 130 | 31 | 1.71 | Chrome Steel |
81.8 | 51.8 | 5000 | 6000 |
6313 | 65 | 140 | 33 | 2.1 | Chrome Steel |
93.8 | 60.5 | 4500 | 5300 |
6314 | 70 | 150 | 35 | 2.55 | Chrome Steel |
105 | 68 | 4300 | 5000 |
6315 | 75 | 160 | 37 | 3.05 | Chrome Steel |
113 | 76.8 | 4000 | 4800 |
6316 | 80 | 170 | 39 | 3.61 | Chrome Steel |
123 | 86.5 | 3800 | 4500 |
6317 | 85 | 180 | 41 | 4.284 | Chrome Steel |
132 | 96.5 | 3600 | 4300 |
6318 | 90 | 190 | 43 | 4.97 | Chrome Steel |
145 | 108 | 3400 | 4000 |
6319 | 95 | 200 | 45 | 5.74 | Chrome Steel |
157 | 122 | 3200 | 3800 |
6320 | 100 | 215 | 47 | 7.09 | Chrome Steel |
173 | 140 | 2800 | 3600 |
6321 | 105 | 225 | 49 | 8.05 | Chrome Steel |
184 | 153 | 2600 | 3200 |
6322 | 110 | 240 | 50 | 9.53 | Chrome Steel |
205 | 178 | 2400 | 3000 |
6324 | 120 | 260 | 55 | 12.2 | Chrome Steel |
228 | 208 | 2200 | 2800 |
6326 | 130 | 280 | 58 | 14.77 | Chrome Steel |
253 | 242 | 2000 | 2600 |
6328 | 140 | 300 | 62 | 18.33 | Chrome Steel |
275 | 272 | 1900 | 2400 |
6330 | 150 | 320 | 65 | 21.87 | Chrome Steel |
288 | 295 | 1700 | 2200 |
6332 | 160 | 340 | 68 | 26.43 | Chrome Steel |
313 | 340 | 1600 | 2000 |
6334 | 170 | 360 | 72 | 31.14 | Chrome Steel |
335 | 378 | 1500 | 1900 |
6336 | 180 | 380 | 75 | 35.23 | Chrome Steel |
409 | 534 | 1400 | 1800 |
6338 | 190 | 400 | 78 | 40.53 | Chrome Steel |
458 | 576 | 1300 | 1600 |
6403 | 17 | 62 | 17 | 0.27 | Chrome Steel |
22.7 | 10.8 | 11000 | 15000 |
6404 | 20 | 72 | 19 | 0.4 | Chrome Steel |
31 | 15.2 | 9500 | 13000 |
6405 | 25 | 80 | 21 | 0.53 | Chrome Steel |
36.1 | 19.4 | 9100 | 11000 |
6406 | 30 | 90 | 23 | 0.735 | Chrome Steel |
43.4 | 23.9 | 8100 | 9700 |
6407 | 35 | 100 | 25 | 0.952 | Chrome Steel |
55 | 31 | 7200 | 8600 |
6408 | 40 | 110 | 27 | 1.221 | Chrome Steel |
65.5 | 37.5 | 6300 | 8000 |
6409 | 45 | 120 | 29 | 1.52 | Chrome Steel |
77.5 | 45.5 | 5600 | 7000 |
6410 | 50 | 130 | 31 | 1.855 | Chrome Steel |
922 | 55.2 | 5300 | 6300 |
6411 | 55 | 140 | 33 | 2.316 | Chrome Steel |
100 | 62.5 | 4800 | 6000 |
6412 | 60 | 150 | 35 | 2.811 | Chrome Steel |
109 | 70 | 4500 | 5600 |
6413 | 65 | 160 | 37 | 3.342 | Chrome Steel |
118 | 78.5 | 4300 | 5300 |
6414 | 70 | 180 | 42 | 4.896 | Chrome Steel |
140 | 99.5 | 3800 | 4500 |
6415 | 75 | 190 | 45 | 5.739 | Chrome Steel |
154 | 115 | 3600 | 4300 |
6416 | 80 | 200 | 48 | 6.752 | Chrome Steel |
163 | 125 | 3400 | 4000 |
6417 | 85 | 210 | 52 | 7.933 | Chrome Steel |
175 | 138 | 3200 | 3800 |
6418 | 90 | 225 | 54 | 9.56 | Chrome Steel |
192 | 158 | 2800 | 3600 |
6420 | 100 | 250 | 58 | 12.9 | Chrome Steel |
223 | 195 | 2400 | 3200 |
6422 | 110 | 280 | 65 | 18.34 | Chrome Steel |
225 | 238 | 2000 | 2800 |
6426 | 130 | 340 | 78 | 33.7 | Chrome Steel |
– | – | – | – |
16001 | 12 | 28 | 7 | 0.024 | Chrome Steel |
5.1 | 2.4 | 20000 | 26000 |
16002 | 15 | 32 | 8 | 0.025 | Chrome Steel |
5.6 | 2.8 | 19000 | 24000 |
16003 | 17 | 35 | 8 | 0.032 | Chrome Steel |
6 | 3.3 | 18000 | 22000 |
16004 | 20 | 42 | 8 | 0.05 | Chrome Steel |
7.9 | 4.5 | 16000 | 19000 |
16005 | 25 | 47 | 8 | 0.06 | Chrome Steel |
8.85 | 5.6 | 15000 | 18000 |
16006 | 30 | 55 | 9 | 0.085 | Chrome Steel |
11.2 | 7.35 | 13000 | 15000 |
16007 | 35 | 62 | 9 | 0.11 | Chrome Steel |
12.2 | 8.85 | 11000 | 13000 |
16008 | 40 | 68 | 9 | 0.125 | Chrome Steel |
12.6 | 9.6 | 9000 | 11000 |
16009 | 45 | 75 | 10 | 0.155 | Chrome Steel |
15.6 | 12.2 | 8000 | 10000 |
16010 | 50 | 80 | 10 | 0.166 | Chrome Steel |
16.1 | 13.1 | 8000 | 9500 |
16011 | 55 | 90 | 11 | 0.207 | Chrome Steel |
19.4 | 16.2 | 7000 | 8500 |
16012 | 60 | 95 | 11 | 0.224 | Chrome Steel |
19.9 | 17.5 | 6300 | 7500 |
16013 | 60 | 100 | 11 | 0.241 | Chrome Steel |
20.5 | 18.6 | 6000 | 7000 |
16014 | 70 | 110 | 13 | 0.386 | Chrome Steel |
27.9 | 25 | 5600 | 6700 |
16015 | 75 | 115 | 13 | 0.411 | Chrome Steel |
28.7 | 26.8 | 5300 | 6300 |
16016 | 80 | 125 | 14 | 0.539 | Chrome Steel |
33.1 | 31.4 | 5000 | 6000 |
16017 | 85 | 130 | 14 | 0.968 | Chrome Steel |
34 | 33.3 | 4500 | 5600 |
16018 | 90 | 140 | 16 | 0.671 | Chrome Steel |
41.5 | 39.3 | 4300 | 5300 |
16019 | 95 | 145 | 16 | 0.71 | Chrome Steel |
42.7 | 41.9 | 4000 | 5000 |
16020 | 100 | 150 | 16 | 0.74 | Chrome Steel |
43.8 | 44.3 | 3800 | 4800 |
16021 | 105 | 160 | 18 | 1 | Chrome Steel |
51.8 | 50.6 | 3600 | 4500 |
16022 | 110 | 170 | 19 | 1.27 | Chrome Steel |
57.4 | 56.7 | 3400 | 4300 |
16024 | 120 | 180 | 19 | 1.374 | Chrome Steel |
58.8 | 60.4 | 3000 | 3800 |
16026 | 130 | 200 | 22 | 1.868 | Chrome Steel |
79.7 | 79.2 | 2800 | 3600 |
16028 | 140 | 210 | 22 | 2 | Chrome Steel |
82.1 | 85 | 2400 | 3200 |
16030 | 150 | 225 | 24 | 2.638 | Chrome Steel |
91.9 | 98.5 | 2200 | 3000 |
16032 | 160 | 240 | 25 | 2.835 | Chrome Steel |
98.7 | 107 | 2000 | 2800 |
16034 | 170 | 260 | 28 | 4.157 | Chrome Steel |
118 | 130 | 1900 | 2600 |
16036 | 180 | 280 | 31 | 5.135 | Chrome Steel |
144 | 157 | 1800 | 2400 |
16038 | 190 | 290 | 31 | 5.429 | Chrome Steel |
149 | 168 | 1700 | 2200 |
16040 | 200 | 310 | 34 | 6.624 | Chrome Steel |
167 | 191 | 1800 | 2000 |
16044 | 220 | 340 | 37 | 9.285 | Chrome Steel |
181 | 216 | 1400 | 1800 |
16048 | 240 | 360 | 37 | 14.5 | Chrome Steel |
172 | 210 | 1200 | 1600 |
16052 | 260 | 400 | 44 | 22.5 | Chrome Steel |
235 | 310 | 1100 | 1500 |
16056 | 280 | 420 | 44 | – | Chrome Steel |
– | – | – | – |
16060 | 300 | 460 | 50 | – | Chrome Steel |
– | – | – | – |
16064 | 320 | 480 | 50 | – | Chrome Steel |
– | – | – | – |
16068 | 340 | 520 | 57 | – | Chrome Steel |
– | – | – | – |
16072 | 360 | 540 | 57 | – | Chrome Steel |
– | – | – | – |
Advantages of Ball Bearings
What is a ball bearing? A ball bearing is a type of rolling-element bearing that utilizes balls to maintain separation between two bearing races. Its contact angle between the balls and the races helps it reduce friction between the loads. There are several advantages to ball bearings, including their ability to withstand water. Read on to learn more. Here are a few of the benefits. You can use them in your daily life, from your car to your boat.
Ball bearings reduce friction between loads
Ball bearings reduce friction between loads by constraining the relative motion between moving parts. These bearings consist of a ring of small metal balls that reduce friction between moving objects. The name “ball bearing” is derived from the verb “to bear.” The lubricant within the bearing reduces friction between moving particles. In a machine, ball bearings reduce friction between moving parts and improve linear motion around a fixed axis.
These bearings are commonly used to reduce friction between loads in rotating machines. They have two tracks, one fixed to the rotating part and one stationary. The rolling balls of a ball bearing have lower friction than flat surfaces. Because of this, they are useful for bar stool bearings. They reduce friction between surfaces and maintain the separation between bearing races. Hence, minimal surface contact is possible. Ball bearings have the potential to increase the life of machines and reduce energy consumption.
Ball bearings can be as small as a wrist watch or as large as an industrial motor. They function the same way, reducing friction between loads. Among their many uses, ball bearings are essential for everyday operations. Clocks, air conditioners, fans, and automobile axles all use ball bearings. In fact, anything that uses a motor requires ball bearings. It’s no wonder they’re gaining popularity in industries and everyday life.
They support radial and axial loads
Radial ball bearings are used primarily for radial loads, but they also have a capacity for axial load. This load capacity is usually given as a percentage of the radial load rating. Axial load capacity is generally greater for a bearing with a larger difference between the inner and outer ring diameters. The axial load capacity is also affected by the bearing’s raceway depth, with shallow raceways being more suitable for heavier axial loads.
The two main types of axial and radial loads are defined by their orientation. Axial loads apply forces in one direction while radial loads act on the opposite direction. In both cases, the bearing must support the forces that are imposed. Axial loads apply forces to a bearing in a single direction, while radial loads apply forces in both directions. Regardless of the type of load, axial and radial loads should be considered when selecting a bearing for a given application.
Angular and radial ball bearings differ in their materials. Radial ball bearings are made largely of through-hardened materials. They typically have a Rockwell hardness rating of 58 Rc. The raceways and balls of these bearings are made of 440C stainless steel. They may also contain shields and seals. SAE 52100 steel is the most common material for the raceway, while molybdenum steels are excellent for high temperatures.
They have a contact angle between the balls and the races
When comparing axial load bearings with their radial counterparts, the angular contact angle is more important. Axial load bearings, have a contact angle between the balls and the races of 35 degrees. They are suitable for axial loads and a limited radial load. The contact angle of these bearings is a result of the shape of the inner and outer rings. Each rolling element comes into contact with the inner and outer rings only at one point, forming a 30 degree angle with the radial plane. The radial force of the axial load on these bearings is therefore increased by increasing the contact angle between the balls and the races.
This contact angle determines the amount of friction between the balls and the races, and allows angular contact bearings to withstand heavy radial and thrust loads. In addition, the larger the contact angle, the greater the axial load support. Angular contact bearings come in standard imperial (inch) and metric (mm) sizes. The angular contact angle is determined by the free radial play value and the curvature of the inner track.
They are water-resistant
In addition to their water-resistant qualities, corrosion-resistant ball bearings can also protect against the damaging effects of corrosive environments. Generally, standard metals, such as steel, are susceptible to rust, which can significantly reduce their performance and extend the life of parts. However, plastics, stainless steel, and ceramics can provide corrosion-resistant ball bearings. And because these materials are much more durable, they offer other advantages, such as being easy to maintain.
Among the advantages of plastic ball bearings is their high resistance to extreme temperatures, high speeds, and corrosion. Depending on their construction, plastic bearings are often able to resist corrosion and anti-static properties. They’re lightweight and inexpensive compared to steel ball bearings. CZPT Sales Corporation was established in 1987 with a modest turnover of four lacs. As of the last financial year, it has grown to 500 lacs in sales.
Other advantages of water-resistant ball bearings include corrosion resistance, which is a key consideration in many applications. While stainless steel is highly corrosion-resistant, it decreases the bearing’s load-carrying capacity. Also, corrosion-resistant deep groove ball bearings are usually made with a specified internal clearance, which absorbs loss in clearance during mounting and shaft expansion. This factor affects their performance, and if these are compromised, a replacement may be necessary.
They are tough
A few things make ball bearings tough: they’re made of real materials, which means that they have inherent imperfections. Grade-1 balls are made especially for high-stress applications, such as Formula One engines. Grade-3 balls, on the other hand, strike the perfect balance between performance and cost. Ceramic balls, for example, are made to spin at a high rate of 400 RPM, and they’re finished with a mirror finish.
A steel carbon ball bearing is one of the toughest forms of ball bearings available. The material is incredibly strong, but the contact between the balls isn’t the best. Low-carbon steel is best for linear shafting and is usually coated with a polymer to prevent damage. Steel ball bearings with moderate amounts of carbon are tough, durable, and water-resistant. They’re ideal for gears, but their high-carbon steel counterparts are particularly tough and can resist corrosion.
A ceramic ball bearing is another option. This type has steel inner and outer rings but ceramic balls. Ceramic balls can withstand higher temperatures than steel and are also electrically insulating. Ceramic ball bearings also tend to be lighter and are more resistant to wear and tear. They’re also ideal for applications in which grease is not an option, such as in space shuttles. Despite the fact that ceramic ball bearings are tough, they’re still cheaper than steel ball bearings.
They are conductive
You may have heard the term “ball bearing” if you’ve studied introductory physics. What does that mean? Essentially, ball bearings are conductive because of their ability to conduct electricity. This ability is reflected in the charge distribution on the surface of the ball. Positive charges are drawn toward the positive plate, while negative charges are drawn away from the positively charged ball bearing. You may have even seen a ball bearing in action.
However, despite their conductive nature, ball bearings can still become damaged by electrical discharge. A higher voltage can cause the balls to pit, and the raceways to become uneven. These uneven surfaces will first show up as excessive noise, and eventually cause the bearing to malfunction. Fortunately, engineers have found a way to counter this problem: conductive grease. This grease enables current to flow through the ball bearing, preventing both heat and voltage buildup.
The difference between steel and ceramic ball bearings is their density. Steel bearings are more conductive than glass or hybrid ceramics. Steel ball bearings have an even grain structure and are conductive for resonance flow. When moving fast, the air surrounding the steel ball bearing carries resonance from the inner ring to the outer. This makes them ideal for high-speed resonance transfer. In addition to being conductive, glass microbeads are harder and lighter than steel.
They are used in pulley systems
Pulley systems use ball bearings to move the sprocket, which is a wheel that rotates. These bearings are installed on the center mounting hole of the pulley wheel. They protect the entire system from heat, while allowing higher speed and smooth operation. They distribute the weight of the load evenly, minimizing friction and wobbling, and ensure a smooth rotation. Ball bearings are typically made from steel and are installed inside the pulley wheel.
The moment of inertia and bearing friction are measured to within ten percent accuracy. These two variables affect the speed of the pulley system, which can lead to crashes if the weight holders are not balanced. Therefore, ball bearings are used to minimize the chance of such crashes. When you want to know more about ball bearings in pulley systems, here are the advantages they provide.
Another benefit of ball bearings in pulley systems is that they have lower friction than their solid counterparts. In order to reduce friction, however, ball bearings must be made of good materials. Some of the common ball materials are high-quality plastics and stainless steel. Good materials and clever block design are essential to minimizing friction. If you are planning to use ball bearings in your pulley system, check out the following tips and make sure you are choosing the right one for your application.
editor by CX 2023-03-31