| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ABC | 637633 | Direct Cross Interchange | 9 |
| BOWER | 637633 | Direct Cross Interchange | 9 |
| GM | 456572 | Direct Cross Interchange | 9 |
| SKF | K637K633 | Direct Cross Interchange | 9 |
| TIMKEN | 637633 | Direct Cross Interchange | 9 |
| NTN | 4T6374T633 | Direct Cross Interchange | 9 |
| FAG | K637K633 | Direct Cross Interchange | 9 |
| SKF | BR633 | Indirect Cross Interchange | 1 |