| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | WPS012GRC | Direct Cross Interchange | 1 |
| DT Components | WPS012GRC | Direct Cross Interchange | 1 |
| TIMKEN | G1012KRRB | Direct Cross Interchange | 1 |
| IHC | 471893R91 | Indirect Cross Interchange | 3 |
| Fafnir Bearing | G1012KRRBCOL | Indirect Cross Interchange | 3 |
| Fafnir Bearing | G1012KLLB | Indirect Cross Interchange | 3 |
| Fafnir Bearing | 1012KRRB | Indirect Cross Interchange | 3 |
| Boston Gear | BG2534 | Indirect Cross Interchange | 3 |
| MRC | T1012BRR | Indirect Cross Interchange | 3 |
| SEALED POWER | FPS2012RW | Indirect Cross Interchange | 3 |
| MASSEY-FERGUSON | 353111X1 | Indirect Cross Interchange | 3 |
| FEDERAL MOGUL | WPS012GRC | Indirect Cross Interchange | 3 |
| CASE | T10664 | Indirect Cross Interchange | 3 |
| CASE | T10644 | Indirect Cross Interchange | 3 |
| SKF | G1012KRRB | Indirect Cross Interchange | 3 |
| SKF | 477204012 | Indirect Cross Interchange | 3 |
| IHC | 777174R91 | Indirect Cross Interchange | 3 |
| IHC | 777173R91 | Indirect Cross Interchange | 3 |
| IHC | 673364R91 | Indirect Cross Interchange | 3 |
| IHC | 673363R91 | Indirect Cross Interchange | 3 |
| IHC | 471895R91 | Indirect Cross Interchange | 3 |
| NACHI | FG20412ERU | Indirect Cross Interchange | 2 |
| KOYO | G10122RSB | Indirect Cross Interchange | 2 |
| AHLBERG | SBG12 | Indirect Cross Interchange | 2 |
| GREEN | RA012B | Indirect Cross Interchange | 2 |
| JOHN DEERE | AH13720 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | G1012KRRB | Indirect Cross Interchange | 2 |
| TIMKEN | WPS012GRC | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | WPS012GRC | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | WPS012GRNC | Indirect Cross Interchange | 1 |