| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RHP | B3012SGP | Direct Cross Interchange | 13 |
| NSN | 3110002896565 | Direct Cross Interchange | 13 |
| SKF | HNU312ANR | Direct Cross Interchange | 13 |
| SKF | A1312TGS | Direct Cross Interchange | 13 |
| ALLIS-CHALMERS | 052057 | Direct Cross Interchange | 13 |
| ALLIS-CHALMERS | 00520577 | Direct Cross Interchange | 13 |
| Aetna Bearing | L1312PGR | Direct Cross Interchange | 13 |
| BOWER | MA1312M1312GEL | Direct Cross Interchange | 13 |
| LINK BELT | MA1312GUV | Direct Cross Interchange | 13 |
| NDH | A1312TGS | Direct Cross Interchange | 13 |
| NDH | A13121312TGS | Direct Cross Interchange | 13 |