| Designations | K55x60x20 | |
| Dimensions(mm) | Fw | 55 |
| Ew | 60 | |
| U | 20 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 25,65 |
| Basic load ratings (static)(C0) | 64,99 | |
| Fatigue load limit (Pu) | 7,743 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 7 500 |
| Speed ratings (Limting speed) | 8 500 | |
| Mass(kg) | 0.04 | |
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