| Designations | NKIA5908 | |
| Dimensions(mm) | d | 40 |
| D | 62 | |
| B | 30 | |
| C | – | |
| r1,2 | 0.6 | |
| F | 48 | |
| Basic load ratings(KN) | Basic load ratings (radial) (dynamic)(C) | 42,04 |
| Basic load ratings (radial) (static)(C0) | 69,58 | |
| Basic load ratings (axial) (dynamic)(C) | 7,03 | |
| Basic load ratings (axial) (static)(C0) | 10,68 | |
| Fatigue load limit(KN) | Fatigue load limit(radial)(Pu) | 8,62 |
| Fatigue load limit(axial)(Pu) | 0,46 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 8 000 |
| Speed ratings (Limting speed) | 9 500 | |
| Mass(kg) | 0,32 | |
+86-021-54846037