| Fabricante | Referencia |
|---|---|
| SKF | NU2320-EC J (SKF) |
| GPZ Bearings | 32620 |
| NSK | NU2320 |
| SKC | 4881263 |
| SKF | WUM100 |
| KOYO | NU2320 |
| Faun | 5069369 |
| NSK | NU2320 W (NSK) |
| SKF | NU2320-EC P (SKF) |
| ZKL-ZVL | NU2320 |
| NTN | NU2320 |
| SKF | NU2320 |
| Steyr-Daimler-Puch | NU2320E/TGP1 |
| SKC | 5969634 |
| ZF | 0635410023 |
| RIV Officine di Villar Perosa | 21DBBVP |
