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NU209-E-XL-M1-P5
Cylindrical roller bearing
Cylindrical roller bearing NU..-E-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6
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Main Dimensions & Performance Data
d | 45 mm | Bore diameter |
D | 85 mm | Outside diameter |
B | 19 mm | Width |
Cr | 76.000 N | Basic dynamic load rating, radial |
C0r | 68.000 N | Basic static load rating, radial |
Cur | 8.800 N | Fatigue load limit, radial |
nG | 15.300 1/min | Limiting speed |
nϑr | 6.900 1/min | Reference speed |
≈m | 497 g | text.product.weight |
Mounting dimensions
da min | 52 mm | Minimum diameter shaft shoulder |
da max | 54 mm | Maximum diameter of shaft shoulder |
db min | 57 mm | Minimum shaft shoulder |
Da max | 78 mm | Maximum diameter of housing shoulder |
ra max | 1 mm | Maximum recess radius |
ra1 max | 1 mm | Maximum recess radius |
Dimensions
rmin | 1,1 mm | Minimum chamfer dimension |
r1 min | 1,1 mm | Minimum chamfer dimension |
s | 1 mm | Axial displacement |
E | 76,5 mm | Raceway diameter outer ring |
F | 54,5 mm | Raceway diameter inner ring |
D1 min | 73,3 mm | Minimum rib diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |