| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | GN221A | Direct Cross Interchange | 48 |
| NTN | N2221 | Direct Cross Interchange | 48 |
| NTN | N221G1 | Direct Cross Interchange | 48 |
| NTN | N221 | Direct Cross Interchange | 48 |
| NSK-RHP | N221 | Direct Cross Interchange | 48 |
| NACHI | N221 | Direct Cross Interchange | 48 |
| Klockner-Humboldt-Deutz | 01117033 | Direct Cross Interchange | 48 |
| KOYO | N221 | Direct Cross Interchange | 48 |
| SRO | N221 | Direct Cross Interchange | 48 |
| FAG | R205 | Direct Cross Interchange | 48 |
| ZVL-ZKL | N221B | Direct Cross Interchange | 48 |
| FAG | NL105 | Direct Cross Interchange | 48 |
| ZVL-ZKL | N221 | Direct Cross Interchange | 48 |
| FAG | N221M | Direct Cross Interchange | 48 |
| HOFFMANN | R205 | Direct Cross Interchange | 48 |
| SNR | N221B | Direct Cross Interchange | 48 |
| Norma-Hoffmann | R205 | Direct Cross Interchange | 48 |
| POLLARD | R205 | Direct Cross Interchange | 48 |
| SNR | N221 | Direct Cross Interchange | 48 |
| POLLARD | AH2021L | Direct Cross Interchange | 48 |
| IMPEXMETAL | N221 | Direct Cross Interchange | 48 |
| ROLLWAY | U1221L003 | Direct Cross Interchange | 48 |
| ROLLWAY | U1220E | Direct Cross Interchange | 48 |
| ROLLWAY | MCS221 | Direct Cross Interchange | 48 |
| RIV | 18DAPV | Direct Cross Interchange | 48 |
| ALLIS-CHALMERS | 639655 | Direct Cross Interchange | 48 |
| TORRINGTON | 105RN02 | Direct Cross Interchange | 48 |
| ALLIS-CHALMERS | 6386550 | Direct Cross Interchange | 48 |
| ABMA | 105RN02 | Direct Cross Interchange | 48 |
| ALLIS-CHALMERS | 06396550 | Direct Cross Interchange | 48 |
| MRC | MR221C | Direct Cross Interchange | 48 |
| STEYR | N221 | Direct Cross Interchange | 48 |
| BOWER | MU1221CL | Direct Cross Interchange | 48 |
| Fafnir Bearing | NL105 | Direct Cross Interchange | 48 |
| LINK BELT | N221E | Direct Cross Interchange | 48 |
| GPZ | 2221 | Direct Cross Interchange | 48 |
| LINK BELT | MU1221CX | Direct Cross Interchange | 48 |
| Klockner-Humboldt-Deutz | 01125192 | Direct Cross Interchange | 48 |
| NDH | BU1221Z | Direct Cross Interchange | 48 |
| NDH | BU12211221Z | Direct Cross Interchange | 48 |
| RENAULT | 8022731 | Direct Cross Interchange | 48 |
| FIAT | 64NL105EA | Direct Cross Interchange | 48 |
| RHP | N221 | Direct Cross Interchange | 48 |
| RHP | AH2021L | Direct Cross Interchange | 48 |
| SKF | N221 | Direct Cross Interchange | 48 |
| SKF | MU1221CX | Direct Cross Interchange | 48 |