Model：FR2-5
Old Model：
Type：Small and Miniature Ball Bearing
d：3.175
D：7938
B：2.779
TEL：86-13400023945
| Boundary dimensions | |
| d | 3.175 |
| D | 7938 |
| D 1 | 9.119 |
| B | 2.779 |
| B 1 | 3.571 |
| C 1 | 0.584 |
| C 2 | 0.787 |
| r (Min) | 0.1 |
| Rated load (N) | |
| Cr | 560 |
| Cor | 179 |
| Rated load {kgf} | |
| Cr | 57 |
| Cor | 18 |
| Speed ratings(rpm) | |
| Grease Open Z·ZZ | 60000 |
| Oil Open Z | 67000 |
| Bearing No. | |
| Open | FR2-5 |
| Shields | FR2-5ZZ |
| Fitting dimensions (mm) | |
| d a (Min) | 4.0 |
| d b (Max) | 4.3 |
| r a (Max) | 0.1 |
| Mass(g)(reference) | |
| Open | 0.62 |
| Shields | 0.81 |
Chenxin International Industry Co., Ltdspecializes in selling FR2-5-Small and Miniature Ball Bearing，Relevant information of -FR2-5-Small and Miniature Ball Bearing includes： Designation: FR2-5 d:3.175 D:7938 B:2.779 Type:Small and Miniature Ball Bearing ，Want to know more about FR2-5-Small and Miniature Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
FR2-5-Small and Miniature Ball Bearing is widely used.FR2-5-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 FR2-5-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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