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Bearing number : 30316R
Size (mm) : 80x170x42.5
Brand : KOYO
Bore Diameter (mm) : 80
Outer Diameter (mm) : 170
Width (mm) : 42,5
d - 80 mm
D - 170 mm
T - 42,5 mm
B - 39 mm
C - 33 mm
a - 33,9 mm
r min. - 3 mm
r2 min. - 2,5 mm
da min. - 94 mm
da max - 102 mm
Da min - 148 mm
Da max. - 158 mm
Db min. - 159 mm
ra max. - 2,5 mm
rb max. - 2 mm
Weight - 4,26 Kg
Basic dynamic load rating (C) - 277 kN
Basic static load rating (C0) - 330 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3100 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,95
Calculation factor (Y1) - 1,73
Tags : KOYO , 80x170x42.5