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Bearing number : 30318R
Size (mm) : 90x190x46.5
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 46,5
d - 90 mm
D - 190 mm
T - 46,5 mm
B - 43 mm
C - 36 mm
a - 37,2 mm
r min. - 4 mm
r2 min. - 3 mm
da min. - 108 mm
da max - 113 mm
Da min - 165 mm
Da max. - 176 mm
Db min. - 177 mm
ra max. - 3 mm
rb max. - 2,5 mm
Weight - 5,78 Kg
Basic dynamic load rating (C) - 336 kN
Basic static load rating (C0) - 407 kN
(Grease) Lubrication Speed - 2100 r/min
(Oil) Lubrication Speed - 2700 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,95
Calculation factor (Y1) - 1,73