Home > Bearings Catalogue Online > Deep Groove Ball Bearings 
Bearing 4315 (KOYO)
Deep groove ball bearings 4315
Bearing number : 4315
Size (mm) : 75x160x55
Brand : KOYO
Bore Diameter (mm) : 75
Outer Diameter (mm) : 160
Width (mm) : 55
Bearing dimensions and specification in KOYO catalogue:
d - 75 mm
D - 160 mm
B - 55 mm
C - 55 mm
r min. - 2.1 mm
da min. - 86 mm
Da max. - 149 mm
ra max. - 2 mm
Weight - 5.15 Kg
Basic dynamic load rating (C) - 132 kN
Basic static load rating (C0) - 158 kN
(Grease) Lubrication Speed - 2500 r/min
(Oil) Lubrication Speed - 3400 r/min
Calculation factor (f0) - 14.4
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue