| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | IH191R | Direct Cross Interchange | 10 |
| IHC | 450083C93 | Direct Cross Interchange | 10 |
| BOWER | RA191RKIT | Direct Cross Interchange | 10 |
| BOWER | RA191R | Direct Cross Interchange | 10 |
| CR | DK191R | Direct Cross Interchange | 10 |
| SKF | VKRA289R | Direct Cross Interchange | 10 |
| SKF | DK191R | Direct Cross Interchange | 10 |
| SKF | 289R | Direct Cross Interchange | 10 |
| Precision Seals & Bearings | DRK191R | Indirect Cross Interchange | 3 |
| DT Components | DRK191R | Indirect Cross Interchange | 3 |
| TIMKEN | DRK191R | Indirect Cross Interchange | 2 |
| TIMKEN | TRA191R | Indirect Cross Interchange | 1 |