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Bearing number : 30302JR
Size (mm) : 15x42x14.25
Brand : KOYO
Bore Diameter (mm) : 15
Outer Diameter (mm) : 42
Width (mm) : 14,25
d - 15 mm
D - 42 mm
T - 14,25 mm
B - 13 mm
C - 11 mm
a - 10 mm
r min. - 1 mm
r2 min. - 1 mm
da min. - 20,5 mm
da max - 22 mm
Da min - 35 mm
Da max. - 36,5 mm
Db min. - 38 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,098 Kg
Basic dynamic load rating (C) - 21,9 kN
Basic static load rating (C0) - 19,2 kN
(Grease) Lubrication Speed - 10000 r/min
(Oil) Lubrication Speed - 14000 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 1,16
Calculation factor (Y1) - 2,11