| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | NK4730 | Direct Cross Interchange | 8 |
| TIMKEN | NK4730 | Direct Cross Interchange | 8 |
| NTN | RNK4730R | Direct Cross Interchange | 8 |
| NSK-RHP | RLM4757301 | Direct Cross Interchange | 8 |
| INA | NK4730 | Direct Cross Interchange | 8 |
| FAG | NK4730A | Direct Cross Interchange | 8 |