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NKS28-XL
Needle roller bearing
Needle roller bearings NKS, heavy series
Replaces
NKS28
Preferred product

Main Dimensions & Performance Data
Fw | 28 mm | Under roller diameter |
D | 42 mm | Outside diameter |
C | 20 mm | Width, outer ring |
Cr | 32.500 N | Basic dynamic load rating, radial |
C0r | 36.500 N | Basic static load rating, radial |
Cur | 6.500 N | Fatigue load limit, radial |
nG | 15.100 1/min | Limiting speed |
nϑr | 8.900 1/min | Reference speed |
≈m | 0,086 kg | Weight |
Dimensions
rmin | 0,6 mm | Minimum chamfer dimension |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |