| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 21245 | Direct Cross Interchange | 1 |
| PACCAR | 21245CHR | Indirect Cross Interchange | 1 |
| L&S Bearing | 54323 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 1691942 | Indirect Cross Interchange | 1 |
| GARLOCK | 52204 | Indirect Cross Interchange | 1 |
| GARLOCK | 52201 | Indirect Cross Interchange | 1 |
| MACK | 21245 | Indirect Cross Interchange | 1 |
| MACK | 145821245 | Indirect Cross Interchange | 1 |
| GM | 9206599 | Indirect Cross Interchange | 1 |
| FORD | B9TT4676A | Indirect Cross Interchange | 1 |
| FORD | 965821245 | Indirect Cross Interchange | 1 |
| NSN | 5330001691815 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 7951S | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 50312S | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 50312N | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 480312N | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 470312N | Indirect Cross Interchange | 1 |
| NATIONAL | 410312N | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 470312 | Indirect Cross Interchange | 1 |
| NAVISTAR | CR21245 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 450312N | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 422614 | Indirect Cross Interchange | 1 |
| TIMKEN | 7951S | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 412016N | Indirect Cross Interchange | 1 |
| TIMKEN | 50312S | Indirect Cross Interchange | 1 |
| EUCLID | 9196380 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 412016 | Indirect Cross Interchange | 1 |
| TIMKEN | 50312N | Indirect Cross Interchange | 1 |
| ROCKWELL | A205F990 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 410312N | Indirect Cross Interchange | 1 |
| TIMKEN | 480312N | Indirect Cross Interchange | 1 |
| ROCKWELL | A1205C757 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 410312 | Indirect Cross Interchange | 1 |
| TIMKEN | 470312N | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR21245 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 10312SA | Indirect Cross Interchange | 1 |
| TIMKEN | 470312 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 410312N | Indirect Cross Interchange | 1 |
| CARQUEST | 410312N | Indirect Cross Interchange | 1 |
| TIMKEN | 450312N | Indirect Cross Interchange | 1 |
| DT Components | 410312N | Indirect Cross Interchange | 1 |
| TIMKEN | 422614 | Indirect Cross Interchange | 1 |
| MCCORD | 84703 | Indirect Cross Interchange | 1 |
| TIMKEN | 412016N | Indirect Cross Interchange | 1 |
| Fel-Pro | 15281 | Indirect Cross Interchange | 1 |
| TIMKEN | 412016 | Indirect Cross Interchange | 1 |
| ABC | 7121245 | Indirect Cross Interchange | 1 |
| TIMKEN | 410312N | Indirect Cross Interchange | 1 |
| VICTOR | 62426 | Indirect Cross Interchange | 1 |
| TIMKEN | 410312 | Indirect Cross Interchange | 1 |
| VICTOR | 62424 | Indirect Cross Interchange | 1 |
| TIMKEN | 10312SA | Indirect Cross Interchange | 1 |
| TROSTEL | A54323S | Indirect Cross Interchange | 1 |
| IHC | 936050C1 | Indirect Cross Interchange | 1 |
| TROSTEL | A54323 | Indirect Cross Interchange | 1 |
| IHC | 561328C91 | Indirect Cross Interchange | 1 |
| L&S Bearing | 7121245 | Indirect Cross Interchange | 1 |
| IHC | 164885H1 | Indirect Cross Interchange | 1 |
| L&S Bearing | 54323S | Indirect Cross Interchange | 1 |