| Designations (Bearing with cylindrical bore) | 21315E | |
| Principal dimensions (mm) | d | 75 |
| D | 160 | |
| B | 37 | |
| r1,2 | 2.1 | |
| Basic load ratings(KN) | Basic load ratings (dynamic) (C) | 276.45 |
| Basic load ratings (static) (C0) | 315.25 | |
| Fatigue load limit (Pu) | 34.5 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 4 000 |
| Speed ratings (Limting speed) | 5 600 | |
| Mass(kg) | 3.75 | |
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