| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 61801 | Direct Cross Interchange | 10 |
| NTN | 6801 | Direct Cross Interchange | 10 |
| NACHI | 6801 | Direct Cross Interchange | 10 |
| KOYO | 6801 | Direct Cross Interchange | 10 |
| FAG | 61801T | Direct Cross Interchange | 10 |
| FAG | 61801 | Direct Cross Interchange | 10 |
| ABMA | 12BC18 | Direct Cross Interchange | 10 |
| MRC | 1801S | Direct Cross Interchange | 10 |