| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HYSTER | 41221P | Direct Cross Interchange | 23 |
| ALLIS-CHALMERS | 4254018 | Direct Cross Interchange | 23 |
| FEDERAL | 1221MF | Direct Cross Interchange | 23 |
| Fafnir Bearing | 8221P | Direct Cross Interchange | 23 |
| GOODMAN | 170064 | Direct Cross Interchange | 23 |
| TWIN DISC | M2150 | Direct Cross Interchange | 23 |
| AHLBERG | M6221G | Direct Cross Interchange | 23 |
| Le Tourneau | DD7534 | Direct Cross Interchange | 23 |
| ABMA | 105BL02JP | Direct Cross Interchange | 23 |
| MRC | 221MF | Direct Cross Interchange | 23 |
| FAFNIR | 221WD | Direct Cross Interchange | 23 |
| FAFNIR | 221AD | Direct Cross Interchange | 23 |
| NDH | 7221 | Direct Cross Interchange | 23 |
| GM | 907221 | Direct Cross Interchange | 23 |
| NSN | 3110001556812 | Direct Cross Interchange | 23 |
| BCA | 1221S | Direct Cross Interchange | 23 |
| SKF | 221Z | Direct Cross Interchange | 23 |
| NTN | BL221Z | Direct Cross Interchange | 23 |
| NSK-RHP | BL221Z | Direct Cross Interchange | 23 |
| FAG | 221ZM | Direct Cross Interchange | 23 |
| FAG | 221Z | Direct Cross Interchange | 23 |