| Designations | K265x280x50 | |
| Dimensions(mm) | Fw | 265 |
| Ew | 280 | |
| U | 50 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 229,9 |
| Basic load ratings (static)(C0) | 824,5 | |
| Fatigue load limit (Pu) | 78,85 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 1 500 |
| Speed ratings (Limting speed) | 1 700 | |
| Mass(kg) | 1.81 | |
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