| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NSK-RHP | HR30321J | Direct Cross Interchange | 16 |
| NACHI | E30321J | Direct Cross Interchange | 16 |
| KOYO | 30321 | Direct Cross Interchange | 16 |
| FAG | 30321 | Direct Cross Interchange | 16 |
| STEYR | 30321 | Direct Cross Interchange | 16 |
| GPZ | 7321 | Direct Cross Interchange | 16 |
| ZVL-ZKL | 30321E | Direct Cross Interchange | 16 |
| ZVL-ZKL | 30321 | Direct Cross Interchange | 16 |
| IMPEXMETAL | 30321A | Direct Cross Interchange | 16 |
| IMPEXMETAL | 30321 | Direct Cross Interchange | 16 |
| ZWZ | 30321 | Direct Cross Interchange | 16 |
| RIV | 01027321 | Direct Cross Interchange | 16 |
| SKF | 30321 | Direct Cross Interchange | 16 |
| NTN | 30321 | Direct Cross Interchange | 16 |