| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | 5212KSSE | Direct Cross Interchange | 1 |
| DT Components | 5212KSSE | Direct Cross Interchange | 1 |
| TIMKEN | 5212KSSE | Indirect Cross Interchange | 2 |
| INA | 32122Z | Indirect Cross Interchange | 2 |
| New Departure | 55512 | Indirect Cross Interchange | 2 |
| MRC | 5212SBKFF | Indirect Cross Interchange | 2 |
| MRC | 5212CFF | Indirect Cross Interchange | 2 |
| RHP | 3212B2Z | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 5212KSSE | Indirect Cross Interchange | 2 |
| SKF | 5212A2ZC3 | Indirect Cross Interchange | 2 |
| SKF | 5212A2Z | Indirect Cross Interchange | 2 |