Bearing HR302/28C

Bearing HR302/28C images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing HR302/28C Related parameters
Name Value
Bearing number HR302/28C
Size (mm) 28x58x17.25
Brand MBY
Bore Diameter (mm) 28
Outer Diameter (mm) 58
Width (mm) 17,25
Bearing dimensions and specification
Name Value
d 28 mm
D 58 mm
T 17,25 mm
B 16 mm
C 12 mm
a 16,9 mm
r min. 1 mm
r1 min. 1 mm
da min. 37 mm
Da min 48 mm
Da max. 52 mm
db max. 34 mm
Db min. 54 mm
ra max. 1 mm
rb max. 1 mm
Weight 0,198 Kg
Basic dynamic load rating (C) 34 kN
Basic static load rating (C0) 38,5 kN
(Grease) Lubrication Speed 6300 r/min
(Oil) Lubrication Speed 8500 r/min
Calculation factor (e) 0,64
Calculation factor (Y0) 0,52
Calculation factor (Y1) 0,94

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