Bearing HR30309J

Bearing HR30309J images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR30309J Related parameters
Name Value
Bearing number HR30309J
Size (mm) 45x100x27.25
Brand MBY
Bore Diameter (mm) 45
Outer Diameter (mm) 100
Width (mm) 27,25
Bearing dimensions and specification
Name Value
d 45 mm
D 100 mm
T 27,25 mm
B 25 mm
C 22 mm
a 21,1 mm
r min. 2 mm
r1 min. 1,5 mm
da min. 57 mm
Da min 86 mm
Da max. 91 mm
db max. 58 mm
Db min. 93 mm
ra max. 2 mm
rb max. 1,5 mm
Weight 1,01 Kg
Basic dynamic load rating (C) 112 kN
Basic static load rating (C0) 127 kN
(Grease) Lubrication Speed 3800 r/min
(Oil) Lubrication Speed 5300 r/min
Calculation factor (e) 0,35
Calculation factor (Y0) 0,96
Calculation factor (Y1) 1,7

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