| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | NK4320 | Direct Cross Interchange | 8 |
| TIMKEN | NK4320 | Direct Cross Interchange | 8 |
| NTN | RNK4320R | Direct Cross Interchange | 8 |
| NSK-RHP | RLM4353201 | Direct Cross Interchange | 8 |
| INA | NK4320 | Direct Cross Interchange | 8 |
| FAG | NK4320A | Direct Cross Interchange | 8 |