| Designations | NA6918 | |
| Dimensions(mm) | d | 90 |
| D | 125 | |
| B | 63 | |
| C | – | |
| r1,2 | 1.1 | |
| F | 105 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 168,6 |
| Basic load ratings (static)(C0) | 436,5 | |
| Fatigue load limit (Pu) | 53,9 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 3 800 |
| Speed ratings (Limting speed) | 4 300 | |
| Mass(kg) | 2,3 | |
+86-021-54846037