| ITEM | 32020 | |
| Principal dimensions(mm) | Principal dimensions (d) | 100 |
| Principal dimensions (D) | 150 | |
| Principal dimensions (T) | 32 | |
| Dimensions (B) | 32 | |
| Dimensions (C) | 24 | |
| Dimensions (r1.2) | 2 | |
| Dimensions (r3.4) | 1.5 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C ) | 172 |
| Basic load ratings (static) (C0 ) | 280 | |
| Fatigue load limit(Pu) | 31 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 3000 |
| Speed ratings (Limiting speed) | 4000 | |
| Mass(kg) | 1.9 | |
+86-021-54846037