| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IKO | NA4912 | Direct Cross Interchange | 10 |
| SKF | NA4912 | Direct Cross Interchange | 10 |
| TIMKEN | NA4912 | Direct Cross Interchange | 10 |
| NTN | NA4912R | Direct Cross Interchange | 10 |
| KOYO | NA4912R | Direct Cross Interchange | 10 |
| KOYO | NA4912 | Direct Cross Interchange | 10 |
| INA | NA4912 | Direct Cross Interchange | 10 |
| FAG | NA4912 | Direct Cross Interchange | 10 |