| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 612X | Direct Cross Interchange | 2 |
| KOYO | 612X | Indirect Cross Interchange | 1 |
| STAustin-Western | 313100 | Indirect Cross Interchange | 1 |
| RIV | 053650 | Indirect Cross Interchange | 1 |
| BOWER | 612X | Indirect Cross Interchange | 1 |
| CR | 612X | Indirect Cross Interchange | 1 |
| MACK | 64AX134 | Indirect Cross Interchange | 1 |
| SEALED POWER | F612X | Indirect Cross Interchange | 1 |
| NSN | JAN711006121078 | Indirect Cross Interchange | 1 |
| NSN | H0126204590 | Indirect Cross Interchange | 1 |
| NSN | 707080 | Indirect Cross Interchange | 1 |
| NSN | 3110001432985 | Indirect Cross Interchange | 1 |
| SKF | 612X | Indirect Cross Interchange | 1 |