| Designations | K17x21x17 | |
| Dimensions(mm) | Fw | 17 |
| Ew | 21 | |
| U | 17 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 11,12 |
| Basic load ratings (static)(C0) | 17,75 | |
| Fatigue load limit (Pu) | 2,014 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 22 000 |
| Speed ratings (Limting speed) | 26 000 | |
| Mass(kg) | 0.0095 | |
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