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Bearing number : 30230JR
Size (mm) : 150x270x49
Brand : KOYO
Bore Diameter (mm) : 150
Outer Diameter (mm) : 270
Width (mm) : 49
d - 150 mm
D - 270 mm
T - 49 mm
B - 45 mm
C - 38 mm
a - 52,4 mm
r min. - 4 mm
r2 min. - 3 mm
da min. - 168 mm
da max - 175 mm
Da min - 234 mm
Da max. - 256 mm
Db min. - 255 mm
ra max. - 3 mm
rb max. - 2,5 mm
Weight - 11,6 Kg
Basic dynamic load rating (C) - 483 kN
Basic static load rating (C0) - 664 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1800 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,76
Calculation factor (Y1) - 1,38
Tags : KOYO , 150x270x49