Model：FR4B
Old Model：
Type：Small and Miniature Ball Bearing
d：6.350
D：15.875
B：4.978
TEL：86-13400023945
| Boundary dimensions | |
| d | 6.350 |
| D | 15.875 |
| D 1 | 17.526 |
| B | 4.978 |
| B 1 | 4.978 |
| C 1 | 1.067 |
| C 2 | 1.067 |
| r (Min) | 0.3 |
| Rated load (N) | |
| Cr | 1610 |
| Cor | 660 |
| Rated load {kgf} | |
| Cr | 164 |
| Cor | 68 |
| Speed ratings(rpm) | |
| Grease Open Z·ZZ | 38000 |
| Oil Open Z | 45000 |
| Bearing No. | |
| Open | FR4B |
| Shields | FR4BZZ |
| Fitting dimensions (mm) | |
| d a (Min) | 8.4 |
| d b (Max) | 8.4 |
| r a (Max) | 0.3 |
| Mass(g)(reference) | |
| Open | 4.82 |
| Shields | 4.78 |
Chenxin International Industry Co., Ltdspecializes in selling FR4B-Small and Miniature Ball Bearing，Relevant information of -FR4B-Small and Miniature Ball Bearing includes： Designation: FR4B d:6.350 D:15.875 B:4.978 Type:Small and Miniature Ball Bearing ，Want to know more about FR4B-Small and Miniature Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
FR4B-Small and Miniature Ball Bearing is widely used.FR4B-Small and Miniature Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of FR4B-Small and Miniature Ball Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.
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