| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | RP1561GM | Direct Cross Interchange | 1 |
| DT Components | RP1561GM | Direct Cross Interchange | 1 |
| TIMKEN | TGM1561R | Indirect Cross Interchange | 2 |
| FAG | FG1561GMRP | Indirect Cross Interchange | 2 |
| SEALED POWER | BRK1561G | Indirect Cross Interchange | 2 |
| GREEN | RP1561GM | Indirect Cross Interchange | 2 |
| GREEN | GM1561 | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | RP1561GM | Indirect Cross Interchange | 2 |
| SKF | R1561G | Indirect Cross Interchange | 2 |