| Manufacturer | Part Number |
|---|---|
| SKF | NJ204-EC P (SKF) |
| Faun | 5032020 |
| RHP | NJ204 |
| Fischer Bearings | NJL20 |
| ZKL-ZVL | NJ204 |
| Steyr-Daimler-Puch | NJ204E/TGP1 |
| SKC | 5966462 |
| Rollway Bearing Co. | MUL-204 |
| GPZ Bearings | 42204 |
| ZF | 0635416001 |
| Norma-Hoffmann Bearings | R-120-P |
| SKC | 3009015 |
| Reliant Motor | 201067 |
| Steyr-Daimler-Puch | 99413007604 |
| SNR | NJ204 |
| RIV Officine di Villar Perosa | 1DAVQ20 |
| Fiat | 5926015 |
| NTN | NJ204E |
| SKF | NJ204 (SKF) |
| RHP | NJ204J |
| MAN | 9006642 |
| KOYO | NJ204 (KOYO) |
| Steyr-Daimler-Puch | NJ204 |
| Marlin-Rockwell Corp. | MR204G |
| SNR | NJ204E G15 (SNR) |
| NSK | NJ204 W (NSK) |
| NSK | NJ204 ET (NSK) |
