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NKS25
Needle roller bearing
Needle roller bearing NKS, single row, no inner ring, outer ring with 2 bords
Replaces
NKS 25
Product information
Metric
Imperial
Main Dimensions & Performance Data
| Fw | 25 mm | Under roller diameter |
| D | 38 mm | Outside diameter |
| C | 20 mm | Width, outer ring |
| Cr | 27,500 N | Basic dynamic load rating, radial |
| C0r | 33,500 N | Basic static load rating, radial |
| Cur | 4,800 N | Fatigue load limit, radial |
| nG | 16,600 1/min | Limiting speed |
| nϑr | 9,700 1/min | Reference speed |
| ≈m | 69.93 g | Weight |
Dimensions
| rmin | 0.6 mm | Minimum chamfer dimension |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |