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Bearing 21313EAE4 (NSK)
Spherical roller bearings 21313EAE4
Bearing number : 21313EAE4
Size (mm) : 65x140x33
Brand : NSK
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 33
Bearing dimensions and specification in NSK catalogue:
d - 65 mm
D - 140 mm
B - 33 mm
C - 33 mm
r min. - 2,1 mm
da min. - 77 mm
da max - 94 mm
Da min - 126 mm
Da max. - 128 mm
ra max. - 2 mm
Weight - 2,45 Kg
Basic dynamic load rating (C) - 212 kN
Basic static load rating (C0) - 275 kN
(Grease) Lubrication Speed - 3200 r/min
(Oil) Lubrication Speed - 4000 r/min
Calculation factor (e) - 0,22
Calculation factor (Y0) - 3
Calculation factor (Y2) - 4,6
Calculation factor (Y3) - 3,1
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