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Bearing 21310EAKE4 (NSK)
Spherical roller bearings 21310EAKE4
Bearing number : 21310EAKE4
Size (mm) : 50x110x27
Brand : NSK
Bore Diameter (mm) : 50
Outer Diameter (mm) : 110
Width (mm) : 27
Bearing dimensions and specification in NSK catalogue:
d - 50 mm
D - 110 mm
B - 27 mm
C - 27 mm
r min. - 2 mm
da min. - 60 mm
da max - 72 mm
Da min - 98 mm
Da max. - 100 mm
ra max. - 2 mm
Weight - 1,21 Kg
Basic dynamic load rating (C) - 142 kN
Basic static load rating (C0) - 174 kN
(Grease) Lubrication Speed - 4300 r/min
(Oil) Lubrication Speed - 5300 r/min
Calculation factor (e) - 0,23
Calculation factor (Y0) - 2,9
Calculation factor (Y2) - 4,4
Calculation factor (Y3) - 3
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