| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Dichtomatik | 12X28X7TC | Direct Cross Interchange | 1 |
| FEDERAL MOGUL | 221260 | Direct Cross Interchange | 1 |
| SKF | 4752 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 221260 | Indirect Cross Interchange | 3 |
| DT Components | 12X28X7 | Indirect Cross Interchange | 2 |
| Precision Seals & Bearings | 12X28X7 | Indirect Cross Interchange | 2 |
| TIMKEN | 12X28X7 | Indirect Cross Interchange | 1 |
| TIMKEN | 122807XX | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 12X30X7 | Indirect Cross Interchange | 1 |
| DT Components | 12X30X7 | Indirect Cross Interchange | 1 |