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Bearing 21317EAKE4 (NSK)
Spherical roller bearings 21317EAKE4
Bearing number : 21317EAKE4
Size (mm) : 85x180x41
Brand : NSK
Bore Diameter (mm) : 85
Outer Diameter (mm) : 180
Width (mm) : 41
Bearing dimensions and specification in NSK catalogue:
d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
r min. - 3 mm
da min. - 99 mm
da max - 108 mm
Da min - 142 mm
Da max. - 166 mm
ra max. - 2,5 mm
Weight - 5,2 Kg
Basic dynamic load rating (C) - 289 kN
Basic static load rating (C0) - 395 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,24
Calculation factor (Y0) - 2,8
Calculation factor (Y2) - 4,3
Calculation factor (Y3) - 2,9
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