| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KOYO | 6309ZRSNR | Direct Cross Interchange | 8 |
| SKF | 6309RSZNR | Direct Cross Interchange | 8 |
| NSN | 3110000137729 | Direct Cross Interchange | 8 |
| NDH | Z497609 | Direct Cross Interchange | 8 |
| JOY MFG | E94KX309 | Direct Cross Interchange | 8 |
| MRC | 309SZFG | Direct Cross Interchange | 8 |