| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | 52X68X8 | Direct Cross Interchange | 1 |
| DT Components | 52X68X8 | Direct Cross Interchange | 1 |
| NOK | BD4007E | Indirect Cross Interchange | 2 |
| VICTOR | 66839 | Indirect Cross Interchange | 2 |
| VICTOR | 66771 | Indirect Cross Interchange | 2 |
| ITM | PR8288 | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 52X68X8 | Indirect Cross Interchange | 2 |
| SKF | 20426 | Indirect Cross Interchange | 2 |
| SKF | 20421 | Indirect Cross Interchange | 2 |
| TIMKEN | 526808XX | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | 20426 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | 20423 | Indirect Cross Interchange | 2 |
| Dichtomatik | 52X68X8TC | Indirect Cross Interchange | 2 |
| Dichtomatik | 52X68X8SC | Indirect Cross Interchange | 2 |