| d | 25mm | with machined rings, with flanges, with an inner ring |
| D | 42mm | Needle roller bearings, , |
| B | 17mm | Principal dimensions |
| c | 24,2kN | dynamic Basic load ratings |
| Co | 34,5kN static | static|Basic load ratings |
| Speed | 13000r/min | Limiting Speed ratings |
| Limit Speed | 15000r/min | Limiting Speed ratings |
| Bearing | NA 4905 | Designations |
| Speed: | 13000r/min | Limiting Speed ratings |
| c: | 24,2kN | dynamic Basic load ratings |
| Co: | 34,5kN static | static|Basic load ratings |
| Bearing: | NA 4905 | Designations |
| Limit Speed: | 15000r/min | Limiting Speed ratings |
|