Model：R4AA
Old Model：
Type：Small and Miniature Ball Bearing
d：6.350
D：19.050
B：5.558
TEL：86-13400023945
| Boundary dimensions | |
| d | 6.350 |
| D | 19.050 |
| B | 5.558 |
| B 1 | 7.142 |
| r (Min) | 0.4 |
| Rated load (N) | |
| Cr | 2340 |
| Cor | 885 |
| Rated load {kgf} | |
| Cr | 238 |
| Cor | 90 |
| Speed ratings(rpm) | |
| Grease Open Z·ZZ | 36000 |
| Oil Open Z | 43000 |
| Bearing No. | |
| Open | R4AA |
| Shields | R4AAZZ |
| Fitting dimensions (mm) | |
| d a (Min) | 9.4 |
| d b (Max) | 9.0 |
| Da (Max) | 16.0 |
| Db (Min) | 16.6 |
| r a (Max) | 0.4 |
| Mass(g)(reference) | |
| Open | 7.48 |
| Shields | 9.17 |
Chenxin International Industry Co., Ltdspecializes in selling R4AA-Small and Miniature Ball Bearing，Relevant information of -R4AA-Small and Miniature Ball Bearing includes： Designation: R4AA d:6.350 D:19.050 B:5.558 Type:Small and Miniature Ball Bearing ，Want to know more about R4AA-Small and Miniature Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
R4AA-Small and Miniature Ball Bearing is widely used.R4AA-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 R4AA-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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