Specifications of INA Bearing NK37/20-XL
Main Dimensions & Performance Data
Cr | 28000 N | Basic dynamic load rating, radial |
C0r | 43500 N | Basic static load rating, radial |
Cur | 7800 N | Fatigue load limit, radial |
nG | 12300 1/min | Limiting speed |
D | 47 mm | Outside diameter |
nu03d1r | 7400 1/min | Reference speed |
Fw | 37 mm | Under roller diameter |
C | 20 mm | Width, outer ring |
Dimensions
rmin | 0.3 mm | Minimum chamfer dimension |
Additional information
Temperature range
Tmax | 120 u00b0C | Operating temperature max. |
Tmin | -30 u00b0C | Operating temperature min. |