Active Member
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[China]
Address: 270,Zhongshan Road,Wuxi,P.R China
Phone: 86
Contact name:David Huang
WD Bearing Group |
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Angular contact ball bearings can bear not only axail but also radial loading capacity.Though only bearing unilateral axial loading capacity, they can be used together with the bearings bears opposite axial loading capacity. Angular contact ball bearings, with a limit ability to self-aligning, can not be dismantled.
| d | 55 |
| D | 100 |
| B1 | 42 |
| r1 min | 1.5 |
| r1 min | 1 |
| CR | 71.6 |
| Cor | 67.6 |
| Cr | 75.0 |
| Cor | 72.4 |
| Grease | 4600 |
| Oil | 6100 |
| Back to back DB | 7211BDB |
| Face to face DF | 7211BDF |
| Series connection DT | 7211BDT |
| a1 | 87.3 |
| a2 | 45.3 |
| da | 63.5 |
| db | 60.5 |
| Da | 91.5 |
| Db | 94.5 |
| Ra | 1.5 |
| Rb | 0.8 |
| Approx | 1.27 |
