| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | 525 | Direct Cross Interchange | 1 |
| DT Components | 525 | Direct Cross Interchange | 1 |
| SKF | BR525 | Indirect Cross Interchange | 2 |
| IHC | 953018R91 | Indirect Cross Interchange | 2 |
| HYSTER | 30032 | Indirect Cross Interchange | 2 |
| AUSTIN-WESTERN | 312167 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 70430455 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 430455 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 042865 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 00428656 | Indirect Cross Interchange | 2 |
| JEFFREY | 900760 | Indirect Cross Interchange | 2 |
| Spicer-Dana | N1802028 | Indirect Cross Interchange | 2 |
| RIV | 023450 | Indirect Cross Interchange | 2 |
| JOY MFG | 95X525 | Indirect Cross Interchange | 2 |
| JOY MFG | 9500241 | Indirect Cross Interchange | 2 |
| WHITE MOTOR | 1AB0314 | Indirect Cross Interchange | 2 |
| WHITE MOTOR | 1704661 | Indirect Cross Interchange | 2 |
| WHITE MOTOR | 106621M | Indirect Cross Interchange | 2 |
| GM | SN4223 | Indirect Cross Interchange | 2 |
| GM | 26548 | Indirect Cross Interchange | 2 |
| SEALED POWER | F525 | Indirect Cross Interchange | 2 |