| Fabricante | Referencia |
|---|---|
| Koyo | NU2318 (KOYO) |
| NTN | NU2318 (NTN) |
| SKF | NU2318 (SKF) |
| SKF | NU2318-EC P (SKF) |
| NSK | NU2318 W (NSK) |
| SKC | 5662292 |
| RIV Officine di Villar Perosa | 19DBBVP |
| NSK | NU2318 |
| ZKL-ZVL | NU2318 |
| Steyr-Daimler-Puch | NU2318E/JP1 |
| Steyr-Daimler-Puch | NU2318E/TGP1 |
| SKF | NU2318-EC J (SKF) |
| GPZ Bearings | 32618 |
| SKC | 8140931 |
| SKC | 9047088 |
