| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 21318 | Direct Cross Interchange | 2 |
| NATIONAL | 54X72X10 | Direct Cross Interchange | 2 |
| TIMKEN | 225420 | Indirect Cross Interchange | 2 |
| WESTON | 54X72X10R23 | Indirect Cross Interchange | 2 |
| STEFA | 54X72X10CC | Indirect Cross Interchange | 2 |
| TRANSCOM | 54X72X10TC | Indirect Cross Interchange | 2 |
| RHP | 21318 | Indirect Cross Interchange | 1 |
| NTN | 21318 | Indirect Cross Interchange | 1 |
| NAPA | 66727 | Indirect Cross Interchange | 1 |
| NSK-RHP | 21318CDE4 | Indirect Cross Interchange | 1 |
| LAZORLITE | L817597 | Indirect Cross Interchange | 1 |
| NSK-RHP | 21318 | Indirect Cross Interchange | 1 |
| LAZORLITE | L817104 | Indirect Cross Interchange | 1 |
| NACHI | 21318E | Indirect Cross Interchange | 1 |
| FEDERAL MOGUL | 54X72X10 | Indirect Cross Interchange | 1 |
| KOYO | 21318 | Indirect Cross Interchange | 1 |
| DEERE JOHN | AT131688 | Indirect Cross Interchange | 1 |
| FAG | 21318 | Indirect Cross Interchange | 1 |
| PACCAR | 21318CHR | Indirect Cross Interchange | 1 |
| PAYEN | NJ581 | Indirect Cross Interchange | 1 |
| SNR | 21318V | Indirect Cross Interchange | 1 |
| BECK/ARNLEY | 0522219 | Indirect Cross Interchange | 1 |
| SKF Automotive | SG245214 | Indirect Cross Interchange | 1 |
| RIV | BRS90 | Indirect Cross Interchange | 1 |
| RIV | 21318 | Indirect Cross Interchange | 1 |
| Fel-Pro | S15478 | Indirect Cross Interchange | 1 |
| FREIGHTLNR | CHR21318 | Indirect Cross Interchange | 1 |
| NOK | AB3014E1 | Indirect Cross Interchange | 1 |
| WESTON | W54X72X10R23 | Indirect Cross Interchange | 1 |
| TIMKEN | 547210XX | Indirect Cross Interchange | 1 |
| NATIONAL | 225420 | Indirect Cross Interchange | 1 |
| NAVISTAR | CR21318 | Indirect Cross Interchange | 1 |
| NATIONAL | DR4903 | Indirect Cross Interchange | 1 |
| TRANSCOM | 54X72X9TC | Indirect Cross Interchange | 1 |
| FREIGHTLINER | CHR21318 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 54X72X10 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 225420 | Indirect Cross Interchange | 1 |
| DT Components | 54X72X10 | Indirect Cross Interchange | 1 |
| VICTOR | 66727 | Indirect Cross Interchange | 1 |
| DT Components | 225420 | Indirect Cross Interchange | 1 |
| TROSTEL | T40627 | Indirect Cross Interchange | 1 |
| WORLD PARTS | W72239 | Indirect Cross Interchange | 1 |
| CR | 21318 | Indirect Cross Interchange | 1 |
| IAPCO | L0058008 | Indirect Cross Interchange | 1 |
| MACK | 21318 | Indirect Cross Interchange | 1 |
| STEFA | S3177 | Indirect Cross Interchange | 1 |
| MACK | 145821318 | Indirect Cross Interchange | 1 |
| CARQUEST | 54X72X10 | Indirect Cross Interchange | 1 |
| FORD | 965821318 | Indirect Cross Interchange | 1 |
| SKF | 21318C | Indirect Cross Interchange | 1 |
| SEALED POWER | N21318 | Indirect Cross Interchange | 1 |
| REPCO | 2117555 | Indirect Cross Interchange | 1 |