| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FAG | NU221M | Direct Cross Interchange | 45 |
| STEYR | NU221 | Direct Cross Interchange | 45 |
| ZVL-ZKL | NU221 | Direct Cross Interchange | 45 |
| FAG | NU221 | Direct Cross Interchange | 45 |
| Fafnir Bearing | NUL105 | Direct Cross Interchange | 45 |
| HOFFMANN | R205E | Direct Cross Interchange | 45 |
| SNR | NU221B | Direct Cross Interchange | 45 |
| GPZ | 32221 | Direct Cross Interchange | 45 |
| Norma-Hoffmann | R205E | Direct Cross Interchange | 45 |
| SNR | NU221 | Direct Cross Interchange | 45 |
| TWIN DISC | M201557 | Direct Cross Interchange | 45 |
| POLLARD | R205E | Direct Cross Interchange | 45 |
| R&M | LLRJ105 | Direct Cross Interchange | 45 |
| IMPEXMETAL | NU221 | Direct Cross Interchange | 45 |
| Le Tourneau | TR2187 | Direct Cross Interchange | 45 |
| Le Tourneau | HF8544 | Direct Cross Interchange | 45 |
| ROLLWAY | MUC221 | Direct Cross Interchange | 45 |
| ROLLWAY | E1221B | Direct Cross Interchange | 45 |
| ROLLWAY | E12211221B | Direct Cross Interchange | 45 |
| RIV | 18DAVP | Direct Cross Interchange | 45 |
| TORRINGTON | 105RU02 | Direct Cross Interchange | 45 |
| ABMA | 105RU02 | Direct Cross Interchange | 45 |
| ABMA | 105RM02 | Direct Cross Interchange | 45 |
| MRC | MR221E | Direct Cross Interchange | 45 |
| BOWER | MA1221M1221EL | Direct Cross Interchange | 45 |
| BOWER | MA1221EL | Direct Cross Interchange | 45 |
| LINK BELT | NU221E | Direct Cross Interchange | 45 |
| LINK BELT | MA1221EX | Direct Cross Interchange | 45 |
| NDH | A1221TS | Direct Cross Interchange | 45 |
| NDH | A12211221TS | Direct Cross Interchange | 45 |
| RHP | NU221 | Direct Cross Interchange | 45 |
| RHP | B2021NA | Direct Cross Interchange | 45 |
| NSN | 3110002939488 | Direct Cross Interchange | 45 |
| SKF | NU221 | Direct Cross Interchange | 45 |
| NTN | NU221G1 | Direct Cross Interchange | 45 |
| NTN | NU221 | Direct Cross Interchange | 45 |
| NSK-RHP | NU221 | Direct Cross Interchange | 45 |
| NACHI | NU221 | Direct Cross Interchange | 45 |
| SRO | NU221 | Direct Cross Interchange | 45 |
| KOYO | NU221 | Direct Cross Interchange | 45 |
| ZF | 0635410047 | Direct Cross Interchange | 45 |
| FAG | R205E | Direct Cross Interchange | 45 |
| ZVL-ZKL | NU221B | Direct Cross Interchange | 45 |