Bearing HR31330J

Bearing HR31330J images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR31330J Related parameters
Name Value
Bearing number HR31330J
Size (mm) 150x320x82
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 320
Width (mm) 82
Bearing dimensions and specification
Name Value
d 150 mm
D 320 mm
T 82 mm
B 75 mm
C 50 mm
a 99,3 mm
r min. 5 mm
r1 min. 4 mm
da min. 194 mm
Da min 253 mm
Da max. 302 mm
db max. 187 mm
Db min. 300 mm
ra max. 4 mm
rb max. 3 mm
Weight 28,5 Kg
Basic dynamic load rating (C) 790 kN
Basic static load rating (C0) 1100 kN
(Grease) Lubrication Speed 1000 r/min
(Oil) Lubrication Speed 1400 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,4
Calculation factor (Y1) 0,73

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