| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ABC | 2787T2720 | Direct Cross Interchange | 6 |
| BOWER | 2787T2720 | Direct Cross Interchange | 6 |
| TIMKEN | 2787T2720 | Direct Cross Interchange | 6 |
| STUDEBAKER | 21080 | Direct Cross Interchange | 6 |
| SKF | BR2720 | Indirect Cross Interchange | 1 |