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Bearing number : 2221-2RS
Size (mm) : 105x190x50
Brand : KOYO
Bore Diameter (mm) : 105
Outer Diameter (mm) : 190
Width (mm) : 50
d - 105 mm
D - 190 mm
B - 50 mm
C - 50 mm
r min. - 2.1 mm
da min. - 117 mm
da max - 117 mm
Da max. - 178 mm
ra max. - 2 mm
Weight - 6.07 Kg
Basic dynamic load rating (C) - 77.0 kN
Basic static load rating (C0) - 34.0 kN
(Grease) Lubrication Speed - 2000 r/min
Calculation factor (e) - 0.18
Calculation factor (Y0) - 3.73
Calculation factor (Y1) - 3.56
Calculation factor (Y2) - 5.51
Tags : KOYO , 105x190x50