| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TWIN DISC | M201494 | Direct Cross Interchange | 2 |
| FEDERAL MOGUL | 1218SS | Direct Cross Interchange | 1 |
| FAG | 218PP | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 1218SS | Indirect Cross Interchange | 3 |
| AHLBERG | M6218GG | Indirect Cross Interchange | 1 |
| Norma-Hoffmann | MT218PP | Indirect Cross Interchange | 1 |
| Norma-Hoffmann | 218AZZ | Indirect Cross Interchange | 1 |
| Norma-Hoffmann | 218APP | Indirect Cross Interchange | 1 |
| Bucyrus-Erie | 26127205 | Indirect Cross Interchange | 1 |
| ABMA | 90BL02JPP | Indirect Cross Interchange | 1 |
| MRC | 218MFF | Indirect Cross Interchange | 1 |
| JOY MFG | A94CX218 | Indirect Cross Interchange | 1 |
| FAFNIR | 8218PP | Indirect Cross Interchange | 1 |
| FAFNIR | 218WDDN | Indirect Cross Interchange | 1 |
| FAFNIR | 218WDD | Indirect Cross Interchange | 1 |
| NDH | 77218 | Indirect Cross Interchange | 1 |
| RHP | M2182Z | Indirect Cross Interchange | 1 |
| NSN | 3110005543937 | Indirect Cross Interchange | 1 |
| NSN | 3110005543876 | Indirect Cross Interchange | 1 |
| NSN | 3110005543739 | Indirect Cross Interchange | 1 |
| NSN | 3110001556464 | Indirect Cross Interchange | 1 |
| BCA | 1218SS | Indirect Cross Interchange | 1 |
| SKF | 218A2Z | Indirect Cross Interchange | 1 |
| SKF | 2182Z | Indirect Cross Interchange | 1 |
| TIMKEN | 1218SS | Indirect Cross Interchange | 1 |
| NTN | BL218ZZ | Indirect Cross Interchange | 1 |
| NSK-RHP | BL218ZZ | Indirect Cross Interchange | 1 |
| FAG | MT119PP | Indirect Cross Interchange | 1 |
| FAG | 218ZZ | Indirect Cross Interchange | 1 |
| FAG | 2182Z | Indirect Cross Interchange | 1 |
| CLARK | 742670 | Indirect Cross Interchange | 1 |
| FEDERAL | 1218MFF | Indirect Cross Interchange | 1 |
| Fafnir Bearing | 8218PP | Indirect Cross Interchange | 1 |