| Designations | K50x57x18 | |
| Dimensions(mm) | Fw | 50 |
| Ew | 57 | |
| U | 18 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 30,31 |
| Basic load ratings (static)(C0) | 62,08 | |
| Fatigue load limit (Pu) | 7,41 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 8 000 |
| Speed ratings (Limting speed) | 9 000 | |
| Mass(kg) | 0.047 | |
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