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21308RH KOYO 40x90x23mm  Calculation factor (Y1) 2.55 Spherical roller bearings

21308RH KOYO 40x90x23mm Calculation factor (Y1) 2.55 Spherical roller bearings

Bearing number21308RHSize (mm)40x90x23BrandKOYOBore Diameter (mm)40Outer Diameter (mm)90Width (mm)23d40 mmD90 mmB23 mmC23 mmr min.1.5 mmda min.48.5 mmDa max.81.5 mmra max.1.5 mmWeight0.781 KgBasic dynamic load rating (C)85.7 kNBasic static load rating (C0)95.5 kN(Grease) Lubrication Speed4100 r/min(Oil) Lubrication Speed5500 r/minCalculation factor…
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Product description

21308RH KOYO 40x90x23mm Calculation factor (Y1) 2.55 Spherical roller bearings

Bearing number21308RH
Size (mm)40x90x23
BrandKOYO
Bore Diameter (mm)40
Outer Diameter (mm)90
Width (mm)23
d40 mm
D90 mm
B23 mm
C23 mm
r min.1.5 mm
da min.48.5 mm
Da max.81.5 mm
ra max.1.5 mm
Weight0.781 Kg
Basic dynamic load rating (C)85.7 kN
Basic static load rating (C0)95.5 kN
(Grease) Lubrication Speed4100 r/min
(Oil) Lubrication Speed5500 r/min
Calculation factor (e)0.26
Calculation factor (Y0)2.5
Calculation factor (Y1)2.55

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