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K72X80X20
Needle roller cage assembly
Needle roller cage assembly K, single row
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Product information
Metric
Imperial
Main Dimensions & Performance Data
Fw | 72 mm | Inner diameter of needle roller complement |
Ew | 80 mm | Outside diameter of needle roller complement |
Bc | 20 mm | Width |
Cr | 41.500 N | Basic dynamic load rating, radial |
C0r | 85.000 N | Basic static load rating, radial |
Cur | 12.200 N | Fatigue load limit, radial |
nG | 6.400 1/min | Limiting speed |
nϑr | 4.000 1/min | Reference speed |
≈m | 101,8 g | Weight |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 140 °C | Operating temperature max. |