| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NIPPON | UCP21752 | Direct Cross Interchange | 7 |
| NTN | UCP217304T | Direct Cross Interchange | 7 |
| NSK-RHP | UCP21752S | Direct Cross Interchange | 7 |
| NSK-RHP | EWP21752S | Direct Cross Interchange | 7 |
| ASAHI | UCP21752 | Direct Cross Interchange | 7 |