| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | DRK303 | Direct Cross Interchange | 8 |
| TIMKEN | DRK303 | Direct Cross Interchange | 5 |
| FEDERAL MOGUL | RA303 | Direct Cross Interchange | 4 |
| SKF | DK303 | Direct Cross Interchange | 4 |
| TIMKEN | TC825R | Direct Cross Interchange | 3 |
| TIMKEN | R825RT | Direct Cross Interchange | 3 |
| CHICAGO RAWHIDE | DK303 | Direct Cross Interchange | 3 |
| SKF | SDK303 | Indirect Cross Interchange | 1 |