| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | GRA115RRB | Direct Cross Interchange | 1 |
| TIMKEN | GRA115RRB | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | NPS115RRC | Indirect Cross Interchange | 1 |
| DT Components | NPS115RRC | Indirect Cross Interchange | 1 |
| FAFNIR | GRA115RRBCOL | Indirect Cross Interchange | 1 |
| FAFNIR | GRA115RRB | Indirect Cross Interchange | 1 |
| MACK | 1458GRA115RRB | Indirect Cross Interchange | 1 |
| SEALED POWER | FPS2115RN | Indirect Cross Interchange | 1 |