| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | NK2120 | Direct Cross Interchange | 8 |
| TIMKEN | NK2120 | Direct Cross Interchange | 8 |
| NTN | RNK2120R | Direct Cross Interchange | 8 |
| NSK-RHP | RLM2120 | Direct Cross Interchange | 8 |
| INA | NK2120 | Direct Cross Interchange | 8 |
| FAG | NK2120A | Direct Cross Interchange | 8 |