| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RIV | 21321 | Direct Cross Interchange | 8 |
| RHP | 21321 | Direct Cross Interchange | 8 |
| SKF | 21321 | Direct Cross Interchange | 8 |
| NTN | 21321 | Direct Cross Interchange | 8 |
| NACHI | 21321E | Direct Cross Interchange | 8 |
| SNR | 21321V | Direct Cross Interchange | 8 |