| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 204RR7 | Direct Cross Interchange | 1 |
| FAFNIR | 204RR6E8728 | Indirect Cross Interchange | 1 |
| FAFNIR | 204RR6 | Indirect Cross Interchange | 1 |
| MACK | 1458204RR7 | Indirect Cross Interchange | 1 |
| TIMKEN | 204BBAG | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 204BBA4 | Indirect Cross Interchange | 1 |
| FAFNIR | 204RR7E8728 | Indirect Cross Interchange | 1 |