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Bearing 23938RK (KOYO)
Spherical roller bearings 23938RK
Bearing number : 23938RK
Size (mm) : 190x260x52
Brand : KOYO
Bore Diameter (mm) : 190
Outer Diameter (mm) : 260
Width (mm) : 52
Bearing dimensions and specification in KOYO catalogue:
d - 190 mm
D - 260 mm
B - 52 mm
C - 52 mm
r min. - 2 mm
da min. - 200 mm
Da max. - 250 mm
ra max. - 2 mm
Weight - 8,1 Kg
Basic dynamic load rating (C) - 486 kN
Basic static load rating (C0) - 969 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1600 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,61
Calculation factor (Y1) - 3,69
Calculation factor (Y2) - 5,5
Tags : KOYO , 190x260x52
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