| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LINK BELT | MR1321EX | Direct Cross Interchange | 56 |
| IMPEXMETAL | NJ321 | Direct Cross Interchange | 56 |
| NDH | R1321WBHC | Direct Cross Interchange | 56 |
| Westinghouse Electric | 4109D39G07 | Direct Cross Interchange | 56 |
| NDH | R1321WB | Direct Cross Interchange | 56 |
| NDH | R1321TS | Direct Cross Interchange | 56 |
| NDH | R1321HC1321WBHC | Direct Cross Interchange | 56 |
| NDH | R13211321WB | Direct Cross Interchange | 56 |
| NDH | R13211321TS | Direct Cross Interchange | 56 |
| RHP | NJ321 | Direct Cross Interchange | 56 |
| RHP | E3021SP | Direct Cross Interchange | 56 |
| RHP | E3021RP | Direct Cross Interchange | 56 |
| RHP | E3021NA | Direct Cross Interchange | 56 |
| NSN | 3110009672921 | Direct Cross Interchange | 56 |
| SKF | NJM321 | Direct Cross Interchange | 56 |
| SKF | NJ321M | Direct Cross Interchange | 56 |
| SKF | NJ321E | Direct Cross Interchange | 56 |
| SKF | NJ321 | Direct Cross Interchange | 56 |
| SKF | GNJ321 | Direct Cross Interchange | 56 |
| NTN | NJ321G1 | Direct Cross Interchange | 56 |
| Westinghouse Electric | 386P457G01 | Direct Cross Interchange | 56 |
| NTN | NJ321 | Direct Cross Interchange | 56 |
| Westinghouse Electric | 386P431G01 | Direct Cross Interchange | 56 |
| STEYR | NJ321 | Direct Cross Interchange | 56 |
| NSK-RHP | NJ321 | Direct Cross Interchange | 56 |
| Westinghouse Electric | 1412238 | Direct Cross Interchange | 56 |
| Fafnir Bearing | NJM105 | Direct Cross Interchange | 56 |
| KOYO | NJ321 | Direct Cross Interchange | 56 |
| ROLLWAY | MUL321 | Direct Cross Interchange | 56 |
| FAG | NJ321 | Direct Cross Interchange | 56 |
| ROLLWAY | LR1321U | Direct Cross Interchange | 56 |
| GPZ | 42321 | Direct Cross Interchange | 56 |
| ROLLWAY | LR13211321U | Direct Cross Interchange | 56 |
| SCHEERER | RJ321 | Direct Cross Interchange | 56 |
| SNR | NJ321B | Direct Cross Interchange | 56 |
| ROLLWAY | L1321U | Direct Cross Interchange | 56 |
| SRO | NJ321 | Direct Cross Interchange | 56 |
| SNR | NJ321 | Direct Cross Interchange | 56 |
| RIV | 22DBVQ | Direct Cross Interchange | 56 |
| ZVL-ZKL | NJ321B | Direct Cross Interchange | 56 |
| General Electric | 8832705P8 | Direct Cross Interchange | 56 |
| ZVL-ZKL | NJ321 | Direct Cross Interchange | 56 |
| General Electric | 358X95 | Direct Cross Interchange | 56 |
| HOFFMANN | R405P | Direct Cross Interchange | 56 |
| TORRINGTON | 105RJ03 | Direct Cross Interchange | 56 |
| Norma-Hoffmann | RY405P | Direct Cross Interchange | 56 |
| ABMA | 105RR03 | Direct Cross Interchange | 56 |
| Norma-Hoffmann | R405P | Direct Cross Interchange | 56 |
| ABMA | 105RJ03 | Direct Cross Interchange | 56 |
| POLLARD | R405P | Direct Cross Interchange | 56 |
| MRC | MR321G | Direct Cross Interchange | 56 |
| Aetna Bearing | M1321KR | Direct Cross Interchange | 56 |
| LINK BELT | NJ321E | Direct Cross Interchange | 56 |
| R&M | MMRJA105 | Direct Cross Interchange | 56 |