| Designations (Bearing with tapered bore) | 23976CCK/W33 | |
| Principal dimensions (mm) | d | 380 |
| D | 520 | |
| B | 106 | |
| r1,2 | 4 | |
| Basic load ratings(KN) | Basic load ratings (dynamic) (C) | 1901.2 |
| Basic load ratings (static) (C0) | 3686 | |
| Fatigue load limit (Pu) | 285 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 1 100 |
| Speed ratings (Limting speed) | 1 200 | |
| Mass(kg) | 69 | |
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