| Bearing number |
6315 M |
| Size (mm) |
160x75x37 |
| Bore Diameter (mm) |
160 |
| Outer Diameter (mm) |
75 |
| Width (mm) |
37 |
| d |
75 mm |
| D |
160 mm |
| B |
37 mm |
| d1 |
101.4 mm |
| D2 |
138.4 mm |
| da - min. |
87 mm |
| Da - max. |
148 mm |
| ra - max. |
2 mm |
| Basic dynamic load rating - C |
119 kN |
| Basic static load rating - C0 |
76.5 kN |
| Fatigue load limit - Pu |
3 kN |
| Reference speed |
9000 r/min |
| Limiting speed |
5600 r/min |
| Calculation factor - kr |
0.03 |
| Calculation factor - f0 |
13.2 |
| d1 ≈ |
101.4 mm |
| D2 ≈ |
138.4 mm |
| r1,2 min. |
2.1 mm |
| da min. |
87 mm |
| Da max. |
148 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
119 kN |
| Basic static load rating C0 |
76.5 kN |
| Fatigue load limit Pu |
3 kN |
| Calculation factor kr |
0.03 |
| Calculation factor f0 |
13.2 |
| Mass bearing |
3.7 kg |