| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | K21X25X17H | Direct Cross Interchange | 8 |
| TIMKEN | K21X25X17F | Direct Cross Interchange | 8 |
| NTN | RK21X25X17 | Direct Cross Interchange | 8 |
| NSK-RHP | FWF212517 | Direct Cross Interchange | 8 |
| INA | K21X25X17 | Direct Cross Interchange | 8 |
| FAG | K21X25X17F | Direct Cross Interchange | 8 |