HOME >> Services >> Partners >> KOYO Bearing
Bearing number : 302/28CR
Size (mm) : 28x58x17.25
Brand : KOYO
Bore Diameter (mm) : 28
Outer Diameter (mm) : 58
Width (mm) : 17,25
d - 28 mm
D - 58 mm
T - 17,25 mm
B - 16 mm
C - 13 mm
a - 16 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 33,5 mm
da max - 34 mm
Da min - 47 mm
Da max. - 52,5 mm
Db min. - 55 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,205 Kg
Basic dynamic load rating (C) - 38,8 kN
Basic static load rating (C0) - 41,7 kN
(Grease) Lubrication Speed - 7000 r/min
(Oil) Lubrication Speed - 9300 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y1) - 1,1
Tags : KOYO , 28x58x17.25