| d | 25mm | with machined rings, without flanges, with an inner ring |
| D | 40mm | Needle roller bearings |
| B | 17mm | Principal dimensions |
| c | 18,7kN | dynamic Basic load ratings |
| Co | 34kN static | static|Basic load ratings |
| Speed | 13000r/min | Limiting Speed ratings |
| Limit Speed | 15000r/min | Limiting Speed ratings |
| Bearing | NAO 25x40x17 | Designations |
| Bearing: | NAO 25x40x17 | Designations |
| Co: | 34kN static | static|Basic load ratings |
| Limit Speed: | 15000r/min | Limiting Speed ratings |
| c: | 18,7kN | dynamic Basic load ratings |
| Speed: | 13000r/min | Limiting Speed ratings |
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