| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | BR8503 | Direct Cross Interchange | 4 |
| TIMKEN | 8503 | Direct Cross Interchange | 4 |
| Precision Seals & Bearings | 8503 | Direct Cross Interchange | 3 |
| DT Components | 8503 | Direct Cross Interchange | 3 |
| IHC | 85650H | Indirect Cross Interchange | 4 |
| IHC | 41439H | Indirect Cross Interchange | 4 |
| IHC | 334089C91 | Indirect Cross Interchange | 4 |
| IHC | 3041506R91 | Indirect Cross Interchange | 4 |
| HYSTER | 48503 | Indirect Cross Interchange | 4 |
| FEDERAL | FS8503L | Indirect Cross Interchange | 4 |
| FEDERAL | FS8503 | Indirect Cross Interchange | 4 |
| CLARK | 855116 | Indirect Cross Interchange | 4 |
| JEFFREY | 119232 | Indirect Cross Interchange | 4 |
| RIV | 9923 | Indirect Cross Interchange | 4 |
| MRC | 203FS | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 845506 | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 37962M | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 305167 | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 187A7 | Indirect Cross Interchange | 4 |
| VOLVO | 18576 | Indirect Cross Interchange | 4 |
| MASSEY-FERGUSON | 14345A | Indirect Cross Interchange | 4 |
| GM | DR908503 | Indirect Cross Interchange | 4 |
| GM | 908503 | Indirect Cross Interchange | 4 |
| GM | 12334030 | Indirect Cross Interchange | 4 |
| GM | 113626 | Indirect Cross Interchange | 4 |
| CHRYSLER | 620523 | Indirect Cross Interchange | 4 |
| CHRYSLER | 322773 | Indirect Cross Interchange | 4 |
| CHRYSLER | 150560 | Indirect Cross Interchange | 4 |
| SEALED POWER | B8503 | Indirect Cross Interchange | 4 |
| GREEN | 8503 | Indirect Cross Interchange | 3 |
| ALLIS-CHALMERS | Q0008090 | Indirect Cross Interchange | 3 |
| MACK | 999GB1274 | Indirect Cross Interchange | 3 |
| WHITE MOTOR | 5N086 | Indirect Cross Interchange | 3 |
| JOY MFG | 9402354 | Indirect Cross Interchange | 3 |
| SKF | 306378 | Indirect Cross Interchange | 3 |
| SKF | 211662 | Indirect Cross Interchange | 3 |
| AMC | 700915 | Indirect Cross Interchange | 3 |
| FAG | GS203 | Indirect Cross Interchange | 3 |
| FAG | 87390 | Indirect Cross Interchange | 3 |
| FAG | 8503K | Indirect Cross Interchange | 3 |
| JOY MFG | 328AX4 | Indirect Cross Interchange | 3 |
| FAG | 8503 | Indirect Cross Interchange | 3 |
| L&S Bearing | 8503 | Indirect Cross Interchange | 3 |
| PERFECT CIRCLE | 8503 | Indirect Cross Interchange | 3 |
| ABC | 8503 | Indirect Cross Interchange | 3 |
| STUDEBAKER | 637650 | Indirect Cross Interchange | 3 |
| ACDelco | 8503 | Indirect Cross Interchange | 3 |
| MRC | 8503 | Indirect Cross Interchange | 3 |
| FAG | 087390 | Indirect Cross Interchange | 3 |
| AHLBERG | 8503 | Indirect Cross Interchange | 3 |
| IHC | ST322 | Indirect Cross Interchange | 3 |
| ALLIS-CHALMERS | 4253913 | Indirect Cross Interchange | 3 |
| SKF | G8503 | Indirect Cross Interchange | 3 |
| ALLIS-CHALMERS | 217033 | Indirect Cross Interchange | 3 |
| MASSEY-FERGUSON | 14245Z | Indirect Cross Interchange | 3 |
| ALLIS-CHALMERS | 14212804013 | Indirect Cross Interchange | 3 |
| MASSEY-FERGUSON | 14245A | Indirect Cross Interchange | 3 |
| CUMMINS | S1977 | Indirect Cross Interchange | 3 |
| ALLIS-CHALMERS | 4254672 | Indirect Cross Interchange | 2 |
| New Departure | C8503 | Indirect Cross Interchange | 2 |
| New Departure | 8503 | Indirect Cross Interchange | 2 |
| PEER | 8503 | Indirect Cross Interchange | 2 |
| American Motors | 700915 | Indirect Cross Interchange | 2 |
| NSK | 8503 | Indirect Cross Interchange | 2 |
| MOPAR PARTS | Y8503 | Indirect Cross Interchange | 2 |
| FAG | 0873908503 | Indirect Cross Interchange | 2 |
| KOYO | 8503 | Indirect Cross Interchange | 2 |
| SKF | 8503 | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 8503N3 | Indirect Cross Interchange | 1 |
| CARQUEST | 8503 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 1C2301 | Indirect Cross Interchange | 1 |
| ACDelco | 12334030 | Indirect Cross Interchange | 1 |
| SEALED POWER | 637650 | Indirect Cross Interchange | 1 |
| FEDERAL | 8503N3 | Indirect Cross Interchange | 1 |
| FEDERAL | 8503 | Indirect Cross Interchange | 1 |
| NTN | 8503 | Indirect Cross Interchange | 1 |
| ACDelco | C8503 | Indirect Cross Interchange | 1 |
| CHRYSLER | Y8503 | Indirect Cross Interchange | 1 |
| MACK | 5NO86 | Indirect Cross Interchange | 1 |
| MACK | 1458BR8503 | Indirect Cross Interchange | 1 |