| Fabricante | Referencia |
|---|---|
| SKF | NUP318-EC J (SKF) |
| NSK | NUP318 ET (NSK) |
| SKF | NUP318 |
| Steyr-Daimler-Puch | NUP318 |
| RIV Officine di Villar Perosa | 19DBVZ |
| GPZ Bearings | 92318 |
| NSK | NUP318 |
| American Roller Bearing | CDA318 |
| Fischer Bearings | NUPM90 |
| ZF | 0635421269 |
| NTN | NUP318 |
| SKC | 4675091 |
| Steyr-Daimler-Puch | NUP318E/JP1 |
| SKC | 5972652 |
