| Fabricante | Referencia |
|---|---|
| Flottweg | 1014.062.01 |
| ZKL-ZVL | NU228 |
| NTN | NU228E |
| GPZ Bearings | 32228 |
| RHP | NU228M |
| Torrington | 140RU02 |
| NSK | NU228 W (NSK) |
| NSK | NU228 |
| SKC | 5967801 |
| Marlin-Rockwell Corp. | MR228E |
| SKF | NU228 (SKF) |
| Faun | 5024140 |
| RIV Officine di Villar Perosa | 22DAVP |
| Schuler | 89-361.106 |
| SKF | NU228 EC J (SKF) |
| American Roller Bearing | CD228 |
| NTN | NU228 |
| KOYO | NU228FY |
| Faun | 37205024140 |
| Rollway Bearing Co. | MUC-228 |
