| Name | Value |
|---|---|
| Bearing number | D/W R3 R |
| Size (mm) | 4,762x12,7x4,978 |
| Brand | MBY |
| Bore Diameter (mm) | 4.762 |
| Outer Diameter (mm) | 12.7 |
| Width (mm) | 4,978 |
| Name | Value |
|---|---|
| d | 4.762 mm |
| D | 12.7 mm |
| B | 4.978 mm |
| d1 | - 6.95 mm |
| D1 | - 10.45 mm |
| D3 | 14.351 mm |
| C | 1.067 mm |
| r1,2 | min. - 0.3 mm |
| da | min. - 6.8 mm |
| ra | max. - 0.3 mm |
| Basic dynamic load rating | C - 0.741 kN |
| Basic static load rating | C0 - 0.25 kN |
| Fatigue load limit | Pu - 0.011 kN |
| Reference speed | 110000 r/min |
| Limiting speed | 70000 r/min |
| Calculation factor | kr - 0.03 |
| Calculation factor | f0 - 6.4 |
| Mass bearing | 0.0029 kg |
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