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Bearing number : 30310JR
Size (mm) : 50x110x29.25
Brand : KOYO
Bore Diameter (mm) : 50
Outer Diameter (mm) : 110
Width (mm) : 29,25
d - 50 mm
D - 110 mm
T - 29,25 mm
B - 27 mm
C - 23 mm
a - 22,9 mm
r min. - 2,5 mm
r2 min. - 2 mm
da min. - 62 mm
da max - 65 mm
Da min - 95 mm
Da max. - 98 mm
Db min. - 102 mm
ra max. - 2 mm
rb max. - 2 mm
Weight - 1,32 Kg
Basic dynamic load rating (C) - 137 kN
Basic static load rating (C0) - 152 kN
(Grease) Lubrication Speed - 3700 r/min
(Oil) Lubrication Speed - 4900 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Tags : KOYO , 50x110x29.25