| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | 30308 | Direct Cross Interchange | 1 |
| DT Components | 30308 | Direct Cross Interchange | 1 |
| KOYO | 30308JR | Indirect Cross Interchange | 2 |
| KOYO | 30308DJ | Indirect Cross Interchange | 2 |
| FAG | 30308A | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | 30308 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | BR30308 | Indirect Cross Interchange | 2 |
| TOYOTA | 9036640059 | Indirect Cross Interchange | 2 |
| TOYOTA | 9036640004 | Indirect Cross Interchange | 2 |
| NISSAN | 3812030100 | Indirect Cross Interchange | 2 |
| MITSUBISHI | MS556561 | Indirect Cross Interchange | 2 |
| MAZDA | 136327141 | Indirect Cross Interchange | 2 |
| ISUZU | 5098110300 | Indirect Cross Interchange | 2 |
| ISUZU | 5098110290 | Indirect Cross Interchange | 2 |
| SEALED POWER | F30308 | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 30308 | Indirect Cross Interchange | 2 |
| SKF | BR30308 | Indirect Cross Interchange | 2 |
| TIMKEN | Y30308 | Indirect Cross Interchange | 2 |
| TIMKEN | X30308 | Indirect Cross Interchange | 2 |
| TIMKEN | 30308 | Indirect Cross Interchange | 2 |
| NACHI | E30308J | Indirect Cross Interchange | 2 |
| NACHI | E30308DJ | Indirect Cross Interchange | 2 |
| KOYO | ST4090 | Indirect Cross Interchange | 2 |