| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 7550 | Direct Cross Interchange | 1 |
| NAVISTAR | CR7550 | Indirect Cross Interchange | 1 |
| IHC | 566600R91 | Indirect Cross Interchange | 1 |
| PACCAR | 7550CHR | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | 260017035 | Indirect Cross Interchange | 1 |
| L&S Bearing | 717550 | Indirect Cross Interchange | 1 |
| GARLOCK | 260017035 | Indirect Cross Interchange | 1 |
| MACK | 7550 | Indirect Cross Interchange | 1 |
| FORD | 96587550 | Indirect Cross Interchange | 1 |
| NSN | 5330010476052 | Indirect Cross Interchange | 1 |
| DEERE JOHN | AP19718 | Indirect Cross Interchange | 1 |