| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 621 | Direct Cross Interchange | 2 |
| IHC | 74441R91 | Indirect Cross Interchange | 1 |
| FIAT | 70211582 | Indirect Cross Interchange | 1 |
| TOWMOTOR | A504039 | Indirect Cross Interchange | 1 |
| IHC | 36605H | Indirect Cross Interchange | 1 |
| CHRYSLER | 562795 | Indirect Cross Interchange | 1 |
| McQuay-Norris | BT621 | Indirect Cross Interchange | 1 |
| IHC | 109301 | Indirect Cross Interchange | 1 |
| SEALED POWER | F621 | Indirect Cross Interchange | 1 |
| Four Wheel Drive | 9A621 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 621 | Indirect Cross Interchange | 1 |
| SEALED POWER | 642448 | Indirect Cross Interchange | 1 |
| JEFFREY | 158160 | Indirect Cross Interchange | 1 |
| NSN | JAN711006213000 | Indirect Cross Interchange | 1 |
| Le Tourneau | R5745 | Indirect Cross Interchange | 1 |
| OSHKOSH | 3365WA | Indirect Cross Interchange | 1 |
| NSN | H0126109540 | Indirect Cross Interchange | 1 |
| Le Tourneau | 426518 | Indirect Cross Interchange | 1 |
| OSHKOSH | 18GX25 | Indirect Cross Interchange | 1 |
| NSN | 705160 | Indirect Cross Interchange | 1 |
| STAustin-Western | 312250 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 642448 | Indirect Cross Interchange | 1 |
| NSN | 3110001000654 | Indirect Cross Interchange | 1 |
| Westinghouse Electric | 2140040 | Indirect Cross Interchange | 1 |
| GALION | DA5011 | Indirect Cross Interchange | 1 |
| NAPA | 621 | Indirect Cross Interchange | 1 |
| RIV | 043650 | Indirect Cross Interchange | 1 |
| GALION | D91827 | Indirect Cross Interchange | 1 |
| GREEN | 621 | Indirect Cross Interchange | 1 |
| General Electric | 8864957P27 | Indirect Cross Interchange | 1 |
| GALION | D87796 | Indirect Cross Interchange | 1 |
| DEERE JOHN | JD10016 | Indirect Cross Interchange | 1 |
| All Parts | 621 | Indirect Cross Interchange | 1 |
| SKF | K621 | Indirect Cross Interchange | 1 |
| ABC | 621 | Indirect Cross Interchange | 1 |
| JOY MFG | 95X621 | Indirect Cross Interchange | 1 |
| GALION | 91827 | Indirect Cross Interchange | 1 |
| SKF | BR621 | Indirect Cross Interchange | 1 |
| JOY MFG | 95X43 | Indirect Cross Interchange | 1 |
| GALION | 87796 | Indirect Cross Interchange | 1 |
| SKF | 621 | Indirect Cross Interchange | 1 |
| JOY MFG | 9500302 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 70211582 | Indirect Cross Interchange | 1 |
| WABCO | R5745 | Indirect Cross Interchange | 1 |
| BOWER | 621 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 42897 | Indirect Cross Interchange | 1 |
| WABCO | 426518 | Indirect Cross Interchange | 1 |
| L&S Bearing | 621 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 2115822 | Indirect Cross Interchange | 1 |
| WABCO | 2140040 | Indirect Cross Interchange | 1 |
| CR | BR621 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 211582 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | TB621 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 206288 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | DA5011 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 042897 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 93214D6 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 02115822 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 93214 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 0211582 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 56647F | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 0042897 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 2D453 | Indirect Cross Interchange | 1 |
| EATON | 9216 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 1BAN0315 | Indirect Cross Interchange | 1 |
| EATON | 32096 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 1AN0315 | Indirect Cross Interchange | 1 |
| EATON | 2017888 | Indirect Cross Interchange | 1 |
| VOLVO | 3133587 | Indirect Cross Interchange | 1 |
| CLARK | 675238 | Indirect Cross Interchange | 1 |
| VOLVO | 181546 | Indirect Cross Interchange | 1 |
| CLARK | 5294621 | Indirect Cross Interchange | 1 |
| MACK | 62AX166 | Indirect Cross Interchange | 1 |
| CASE IH | 74441R91 | Indirect Cross Interchange | 1 |
| MACK | 149374 | Indirect Cross Interchange | 1 |
| CASE IH | 36605H | Indirect Cross Interchange | 1 |
| GOODMAN | 2140040 | Indirect Cross Interchange | 1 |
| NTN | 4T621 | Indirect Cross Interchange | 1 |
| GM | 9412609 | Indirect Cross Interchange | 1 |
| TYSON | 621 | Indirect Cross Interchange | 1 |
| KOYO | 621 | Indirect Cross Interchange | 1 |
| GM | 9412607 | Indirect Cross Interchange | 1 |
| FAG | K621 | Indirect Cross Interchange | 1 |
| GM | 142318 | Indirect Cross Interchange | 1 |
| TWIN DISC | M1477 | Indirect Cross Interchange | 1 |