Bearing HR320/28XJ

Bearing HR320/28XJ images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR320/28XJ Related parameters
Name Value
Bearing number HR320/28XJ
Size (mm) 28x52x16
Brand MBY
Bore Diameter (mm) 28
Outer Diameter (mm) 52
Width (mm) 16
Bearing dimensions and specification
Name Value
d 28 mm
D 52 mm
T 16 mm
B 16 mm
C 12 mm
a 12,8 mm
r min. 1 mm
r1 min. 1 mm
da min. 37 mm
Da min 44 mm
Da max. 46 mm
db max. 33 mm
Db min. 50 mm
ra max. 1 mm
rb max. 1 mm
Weight 0,146 Kg
Basic dynamic load rating (C) 32 kN
Basic static load rating (C0) 39 kN
(Grease) Lubrication Speed 7100 r/min
(Oil) Lubrication Speed 9500 r/min
Calculation factor (e) 0,43
Calculation factor (Y0) 0,77
Calculation factor (Y1) 1,4

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