Deep groove ball bearing 4308
Bearing number : 4308
Size (mm) : 40x90x33
Brand : KOYO
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 33
Bearing dimensions and specification in KOYO catalogue:
d - 40 mm
D - 90 mm
B - 33 mm
C - 33 mm
r min. - 1.5 mm
da min. - 48 mm
Da max. - 82 mm
ra max. - 1.5 mm
Weight - 1.01 Kg
Basic dynamic load rating (C) - 46.0 kN
Basic static load rating (C0) - 48.8 kN
(Grease) Lubrication Speed - 4600 r/min
(Oil) Lubrication Speed - 6100 r/min
Calculation factor (f0) - 14.7
Tags : KOYO , 40x90x33
