| Part Number |
Bore (in.) |
Outside Diameter (in.) |
Inner Ring Width (in.) |
Outer Ring Width (in.) |
Inner Land Diameter (in.) |
Inner Ring Chamfer (in.) |
Outer Ring Chamfer (in.) |
Radial Limit Load Rating (lbs.) |
Thrust Limit Load Rating (lbs.) |
| B538/B538DD |
0.625 |
1.0625 |
0.281 |
0.25 |
0.777 |
0.015 |
0.015 |
3280 |
1500 |
| B539/B539DD |
0.75 |
1.1875 |
0.281 |
0.25 |
0.895 |
0.015 |
0.015 |
3750 |
1700 |
| B540/B540DD |
0.875 |
1.3125 |
0.281 |
0.25 |
1.016 |
0.015 |
0.015 |
4220 |
1900 |
| B541/B541DD |
1.0625 |
1.5 |
0.281 |
0.25 |
1.216 |
0.015 |
0.015 |
5000 |
2200 |
| B542/B542DD |
1.3125 |
1.75 |
0.281 |
0.25 |
1.451 |
0.015 |
0.015 |
5950 |
2700 |
| B543/B543DD |
1.5625 |
2 |
0.281 |
0.25 |
1.702 |
0.015 |
0.015 |
6880 |
3200 |
| B544/B544DD |
1.8125 |
2.25 |
0.281 |
0.25 |
1.97 |
0.015 |
0.015 |
7980 |
3600 |
| B545/B545DD |
2.0625 |
2.625 |
0.281 |
0.25 |
2.286 |
0.015 |
0.015 |
9220 |
4000 |
| B546/B546DD |
2.3125 |
2.875 |
0.281 |
0.25 |
2.527 |
0.015 |
0.015 |
10150 |
4400 |
Rich industrial experience and professional staff allow the company to provide all kinds of special bearings according to the requirements of clients, such as injection-molding bearing pulley, turning- and-assembling plastic pulley, press-forming metallic pulley, turned pulley bearing made of different metals, full-ball type high-precision deep groove ball bearing and hybrid ceramic ball bearing. And the company is particularly good at manufacturing full-ball type high-precision deep groove ball bearing which has been put into irregularly and serial mass production.
CIXI WOLEE INDUSTRIAL CO.,LTD
Cixi WOLEE induststial Co., Ltd. was founded in 2015. It is a professional company which engages in import and export of industrial components and is a professional production base with joint stocks.
The company mainly operates bearings and other industrial components such as chain, guide rail, gear and micro gearbox. Its products are widely used in the fields of metallurgy, mining, papermaking, petrochemical, power, railway, aviation, cement, textile, machinery, etc., it has lots of clients among these fields and has accumulated rich experience to meet different demands of all sectors. At present, its trade scale expands increasingly, its clients are all across the world, and it wins the trust of home and abroad clients by virtue of good reputation.
The company adheres to the tenet of "people first, quality first, credit first and reputation first" and provides each client with top service.
It heartily hopes to join hands with you to create a wonderful world.
Audited Supplier 
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