| Fabricante | Referencia |
|---|---|
| Fischer Bearings | NUM40 |
| Tamrock | Sandvik | 801 076 19 |
| NTN | NU308E |
| ZF | 0635410014 |
| SKF | NU308-EC P (SKF) |
| Oerlikon-Boehringer | 11761X |
| KOYO | NU308 (KOYO) |
| RHP | NU308 (RHP) |
| SNR | NU308E G15 (SNR) |
| NSK | NU308 ET (NSK) |
| Alfatec | 15056.13002.00/29 |
| Steyr-Daimler-Puch | 005412200308 |
| Alfatec | 2900.61251 |
| Steyr-Daimler-Puch | QPE0669810020 |
| GPZ Bearings | 32308 |
| RIV Officine di Villar Perosa | 9DBVP |
| Hyatt | A1308WB |
| Bower Roller Bearing | MA1308EL |
| Rollway Bearing Co. | MUC-308 |
| NSK | NU308 |
| NTN | NU308 (NTN) |
| ZKL-ZVL | NU308 |
| Fiat | 28043920 |
| Marlin-Rockwell Corp. | MR308E |
| SKC | 3007907 |
| Faun | 37205026040 |
| Faun | 5026040 |
| ARA Bolagen (S) | 5308001 |
| SKC | 5968020 |
| Renault | 958400308 |
