| Designations (Bearing with cylindrical bore) | E2.222111) | |
| Principal dimensions (mm) | d | 55 |
| D | 100 | |
| B | 25 | |
| r1,2 | 1.5 | |
| Basic load ratings(KN) | Basic load ratings (dynamic) (C) | 116.4 |
| Basic load ratings (static) (C0) | 116.4 | |
| Fatigue load limit (Pu) | 12.5 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 9000 |
| Speed ratings (Limting speed) | 8500 | |
| Mass(kg) | 0.84 | |
+86-021-54846037