| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 1212L | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | 1212L | Direct Cross Interchange | 2 |
| DT Components | 1212L | Direct Cross Interchange | 2 |
| SKF | 212ANR | Indirect Cross Interchange | 3 |
| GM | 954719 | Indirect Cross Interchange | 3 |
| GM | 9424042 | Indirect Cross Interchange | 3 |
| FORD | C8TZ7118A | Indirect Cross Interchange | 3 |
| CHRYSLER | E78403M | Indirect Cross Interchange | 3 |
| CHRYSLER | 2961625 | Indirect Cross Interchange | 3 |
| AHLBERG | M6212K | Indirect Cross Interchange | 2 |
| MRC | 212MG | Indirect Cross Interchange | 2 |
| JOY MFG | 940004212 | Indirect Cross Interchange | 2 |
| MACK | 149999 | Indirect Cross Interchange | 2 |
| KOYO | M6212NR | Indirect Cross Interchange | 2 |
| IHC | X632269 | Indirect Cross Interchange | 2 |
| IHC | ST345A | Indirect Cross Interchange | 2 |
| IHC | ST345 | Indirect Cross Interchange | 2 |
| IHC | GL260 | Indirect Cross Interchange | 2 |
| IHC | 591705C91 | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | 1212L | Indirect Cross Interchange | 2 |
| MOPAR PARTS | Y1212L | Indirect Cross Interchange | 2 |
| SEALED POWER | B1212R | Indirect Cross Interchange | 2 |
| HYSTER | 41212G | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 648654 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 082211 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 06486542 | Indirect Cross Interchange | 2 |
| EATON | 81029 | Indirect Cross Interchange | 2 |
| CLARK | 658042 | Indirect Cross Interchange | 2 |
| CLARK | 568042 | Indirect Cross Interchange | 2 |
| JOHN DEERE | JD9454 | Indirect Cross Interchange | 2 |
| JOHN DEERE | JD8645 | Indirect Cross Interchange | 2 |
| KENWORTH | KW9200 | Indirect Cross Interchange | 2 |
| FEDERAL | 1212MG | Indirect Cross Interchange | 2 |
| Fuller | 81029 | Indirect Cross Interchange | 2 |
| New Departure | 41212 | Indirect Cross Interchange | 2 |