Bearing HR31312J

Bearing HR31312J images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR31312J Related parameters
Name Value
Bearing number HR31312J
Size (mm) 60x130x33.5
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 33,5
Bearing dimensions and specification
Name Value
d 60 mm
D 130 mm
T 33,5 mm
B 31 mm
C 22 mm
a 40,3 mm
r min. 3 mm
r1 min. 2,5 mm
da min. 84 mm
Da min 103 mm
Da max. 118 mm
db max. 74 mm
Db min. 125 mm
ra max. 2,5 mm
rb max. 2 mm
Weight 1,98 Kg
Basic dynamic load rating (C) 151 kN
Basic static load rating (C0) 177 kN
(Grease) Lubrication Speed 2600 r/min
(Oil) Lubrication Speed 3800 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,4
Calculation factor (Y1) 0,73

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