| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | MA5218 | Direct Cross Interchange | 7 |
| TWIN DISC | M201157 | Direct Cross Interchange | 6 |
| POLLARD | B2218 | Direct Cross Interchange | 6 |
| ROLLWAY | E5218 | Direct Cross Interchange | 6 |
| GM | 7450065 | Direct Cross Interchange | 6 |
| TIMKEN | MA5218 | Direct Cross Interchange | 3 |
| FEDERAL MOGUL | MA5218 | Direct Cross Interchange | 2 |
| Hyatt | A5218 | Direct Cross Interchange | 1 |
| HARNISCHFEGER | 25Z112014 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | MA5218 | Indirect Cross Interchange | 9 |
| SKF | LHNU3218A | Indirect Cross Interchange | 5 |
| ACDelco | A5218 | Indirect Cross Interchange | 5 |
| BOWER | MA5218 | Indirect Cross Interchange | 5 |
| LINK BELT | MA5218 | Indirect Cross Interchange | 5 |
| NDH | A5218 | Indirect Cross Interchange | 5 |
| RHP | B2218 | Indirect Cross Interchange | 5 |
| NSN | 3110012398394 | Indirect Cross Interchange | 5 |