| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | R88506A | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | R88506A | Direct Cross Interchange | 1 |
| DT Components | R88506A | Direct Cross Interchange | 1 |
| SKF | R88506BR | Indirect Cross Interchange | 3 |
| SKF | GR88506A | Indirect Cross Interchange | 1 |