| Designations (Bearing with cylindrical bore) | 22311E | |
| Principal dimensions (mm) | d | 55 |
| D | 120 | |
| B | 43 | |
| r1,2 | 2 | |
| Basic load ratings(KN) | Basic load ratings (dynamic) (C) | 261.9 |
| Basic load ratings (static) (C0) | 271.6 | |
| Fatigue load limit (Pu) | 30 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 4 300 |
| Speed ratings (Limting speed) | 5 600 | |
| Mass(kg) | 2.45 | |
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