| Bearing number |
D/W R1 |
| Size (mm) |
4.762x1.397x1.984 |
| Bore Diameter (mm) |
4,762 |
| Outer Diameter (mm) |
1,397 |
| Width (mm) |
1,984 |
| d |
1.397 mm |
| D |
4.762 mm |
| B |
1.984 mm |
| d1 |
2.33 mm |
| D1 |
3.8 mm |
| r1,2 - min. |
0.1 mm |
| da - min. |
2.2 mm |
| Da - max. |
3.9 mm |
| ra - max. |
0.1 mm |
| Basic dynamic load rating - C |
0.133 kN |
| Basic static load rating - C0 |
0.034 kN |
| Fatigue load limit - Pu |
0.001 kN |
| Reference speed |
200000 r/min |
| Limiting speed |
130000 r/min |
| Calculation factor - kr |
0.03 |
| Calculation factor - f0 |
5.7 |
| d1 ≈ |
2.33 mm |
| D1 ≈ |
3.8 mm |
| r1,2 min. |
0.1 mm |
| da min. |
2 mm |
| Da max. |
3.9 mm |
| ra max. |
0.1 mm |
| Basic dynamic load rating C |
0.133 kN |
| Basic static load rating C0 |
0.034 kN |
| Fatigue load limit Pu |
0.001 kN |
| Calculation factor kr |
0.03 |
| Calculation factor f0 |
5.7 |
| Mass bearing |
0.0002 kg |