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NU19/710-TB-M1
Cylindrical roller bearing
Cylindrical roller bearing NU20..-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
Informacje o produkcie
Metryczne
Calowe
Main Dimensions & Performance Data
d | 710 mm | Bore diameter |
D | 950 mm | Outside diameter |
B | 106 mm | Width |
Cr | 2.230.000 N | Basic dynamic load rating, radial |
C0r | 4.750.000 N | Basic static load rating, radial |
Cur | 330.000 N | Fatigue load limit, radial |
nG | 1.130 1/min | Limiting speed |
nϑr | 485 1/min | Reference speed |
≈m | 206 kg | Masa |
Mounting dimensions
da min | 733 mm | Minimum diameter shaft shoulder |
da max | 769 mm | Maximum diameter of shaft shoulder |
db min | 779 mm | Minimum shaft shoulder |
Da max | 927 mm | Maximum diameter of housing shoulder |
ra max | 5 mm | Maximum recess radius |
ra1 max | 5 mm | Maximum recess radius |
Dimensions
rmin | 6 mm | Minimum chamfer dimension |
r1 min | 6 mm | Minimum chamfer dimension |
s | 9,3 mm | Axial displacement |
E | 886 mm | Raceway diameter outer ring |
F | 774 mm | Raceway diameter inner ring |
D1 min | 863,6 mm | Minimum rib diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |