| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | BR12520 | Direct Cross Interchange | 1 |
| CASE | A30665 | Indirect Cross Interchange | 1 |
| IHC | 83921H | Indirect Cross Interchange | 1 |
| CASE | 08544HT | Indirect Cross Interchange | 1 |
| IHC | 124586R1 | Indirect Cross Interchange | 1 |
| CARQUEST | 12520 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 12520 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 377278 | Indirect Cross Interchange | 1 |
| ACDelco | 12520 | Indirect Cross Interchange | 1 |
| CATERPILLAR | 21206 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 42529610 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 4252961 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 252961 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 218185 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 11084209 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 1108420 | Indirect Cross Interchange | 1 |
| EATON | 540849 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 12520 | Indirect Cross Interchange | 1 |
| DT Components | 12520 | Indirect Cross Interchange | 1 |
| GOODMAN | 2150065 | Indirect Cross Interchange | 1 |
| Deutz-Allis | 711084202 | Indirect Cross Interchange | 1 |
| McQuay-Norris | BT12520 | Indirect Cross Interchange | 1 |
| American Motors | 3106795 | Indirect Cross Interchange | 1 |
| RIV | 013920 | Indirect Cross Interchange | 1 |
| ABC | 12520 | Indirect Cross Interchange | 1 |
| JOY MFG | 9600771 | Indirect Cross Interchange | 1 |
| L&S Bearing | 12520 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 353084X1 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 1501206 | Indirect Cross Interchange | 1 |
| MACK | 1458BR12520 | Indirect Cross Interchange | 1 |
| CHRYSLER | 913203 | Indirect Cross Interchange | 1 |
| CHRYSLER | 1816765 | Indirect Cross Interchange | 1 |
| CHRYSLER | 1662607 | Indirect Cross Interchange | 1 |
| SEALED POWER | F12520 | Indirect Cross Interchange | 1 |
| WABCO | 2150065 | Indirect Cross Interchange | 1 |
| MASSEY-FERGUSON | 353084X1 | Indirect Cross Interchange | 1 |
| TIMKEN | 12520 | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 12520 | Indirect Cross Interchange | 1 |
| KOYO | 12520 | Indirect Cross Interchange | 1 |