| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MRC | 5212CZZG | Direct Cross Interchange | 14 |
| Bearings Inc | 5212KZZLE | Direct Cross Interchange | 14 |
| SKF | 5212A2RSNR | Direct Cross Interchange | 14 |
| INA | 32122RSNR | Direct Cross Interchange | 14 |
| RHP | 3212BZRSNR | Direct Cross Interchange | 12 |
| BCA | 5212KZZLE | Direct Cross Interchange | 12 |
| SKF | 5212E2RSNR | Direct Cross Interchange | 12 |
| ABMA | 60BG32JDDN | Direct Cross Interchange | 12 |
| ABMA | 60BE32JDDN | Direct Cross Interchange | 12 |
| MRC | 5212MZZG | Direct Cross Interchange | 12 |
| Precision Seals & Bearings | 5212KZZLE | Direct Cross Interchange | 6 |
| DT Components | 5212KZZLE | Direct Cross Interchange | 6 |
| FEDERAL MOGUL | 5212KZZLE | Indirect Cross Interchange | 2 |
| RHP | 3212BZRSR | Indirect Cross Interchange | 2 |
| SKF | 5212A2RSNRC3 | Indirect Cross Interchange | 2 |
| TIMKEN | 5212KZLE | Indirect Cross Interchange | 1 |