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Bearing 23252RK (KOYO)
Spherical roller bearings 23252RK
Bearing number : 23252RK
Size (mm) : 260x480x174
Brand : KOYO
Bore Diameter (mm) : 260
Outer Diameter (mm) : 480
Width (mm) : 174
Bearing dimensions and specification in KOYO catalogue:
d - 260 mm
D - 480 mm
B - 174 mm
C - 174 mm
r min. - 5 mm
da min. - 282 mm
Da max. - 458 mm
ra max. - 4 mm
Weight - 140 Kg
Basic dynamic load rating (C) - 2750 kN
Basic static load rating (C0) - 4640 kN
(Grease) Lubrication Speed - 640 r/min
(Oil) Lubrication Speed - 860 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 1,65
Calculation factor (Y1) - 1,69
Calculation factor (Y2) - 2,51
Tags : KOYO , 260x480x174
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