| Designations | K42x50x20 | |
| Dimensions(mm) | Fw | 42 |
| Ew | 50 | |
| U | 20 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 31,92 |
| Basic load ratings (static)(C0) | 55,29 | |
| Fatigue load limit (Pu) | 6,745 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 9 500 |
| Speed ratings (Limting speed) | 11 000 | |
| Mass(kg) | 0.053 | |
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