Spherical roller bearing 23256RHA
Bearing number : 23256RHA
Size (mm) : 280x500x176
Brand : KOYO
Bore Diameter (mm) : 280
Outer Diameter (mm) : 500
Width (mm) : 176
Bearing dimensions and specification in KOYO catalogue:
d - 280 mm
D - 500 mm
B - 176 mm
C - 176 mm
r min. - 5 mm
da min. - 302 mm
Da max. - 478 mm
ra max. - 4 mm
Weight - 145 Kg
Basic dynamic load rating (C) - 3010 kN
Basic static load rating (C0) - 5300 kN
(Grease) Lubrication Speed - 600 r/min
(Oil) Lubrication Speed - 800 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,91
Calculation factor (Y1) - 1,95
Calculation factor (Y2) - 2,91
Tags : KOYO , 280x500x176