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Bearing 6913N (NSK)
Deep groove ball bearings 6913N
Bearing number : 6913N
Size (mm) : 65x90x13
Brand : NSK
Bore Diameter (mm) : 65
Outer Diameter (mm) : 90
Width (mm) : 13
Bearing dimensions and specification in NSK catalogue:
d - 65 mm
D - 90 mm
B - 13 mm
C - 13 mm
rn - 0,5 mm
a - 2,1 mm
b - 1,3 mm
r min. - 1 mm
r0 max. - 0,4 mm
D1 - 87,9 mm
da min. - 70 mm
da max - 71,5 mm
Da max. - 85 mm
ra max. - 1 mm
Weight - 0,218 Kg
Basic dynamic load rating (C) - 17,4 kN
Basic static load rating (C0) - 16,1 kN
(Grease) Lubrication Speed - 7 100 r/min
(Oil) Lubrication Speed - 8 500 r/min
Calculation factor (f0) - 16,6
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