| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ASAHI | UCT215 | Direct Cross Interchange | 7 |
| NIPPON | UCT215 | Direct Cross Interchange | 7 |
| NTN | UELT215D1 | Direct Cross Interchange | 7 |
| NSK-RHP | UCT215 | Direct Cross Interchange | 7 |
| NSK-RHP | EWT215 | Direct Cross Interchange | 7 |