| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NSN | 3110010906981 | Direct Cross Interchange | 12 |
| SKF | RHNU3211JW66 | Direct Cross Interchange | 12 |
| SKF | M5211EHX | Direct Cross Interchange | 12 |
| SKF | 5211TFS | Direct Cross Interchange | 12 |
| CATERPILLAR | 5H5340 | Direct Cross Interchange | 12 |
| POLLARD | 2211SFP | Direct Cross Interchange | 12 |
| BOWER | M5211EHL | Direct Cross Interchange | 12 |
| LINK BELT | M5211UHV | Direct Cross Interchange | 12 |
| NDH | 5211WFB16 | Direct Cross Interchange | 12 |
| RHP | 2211SFP | Direct Cross Interchange | 12 |
| Precision Seals & Bearings | M5211EHL | Indirect Cross Interchange | 3 |
| DT Components | M5211EHL | Indirect Cross Interchange | 3 |
| TIMKEN | M5211EHL | Indirect Cross Interchange | 2 |