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Bearing 7913 C (NSK)
Angular contact ball bearings 7913 C
Bearing number : 7913 C
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
a - 16,9 mm
r min. - 1 mm
r1 min. - 0,6 mm
da min. - 71 mm
Da max. - 84 mm
ra max. - 1 mm
Weight - 0,208 Kg
Basic dynamic load rating (C) - 20,2 kN
Basic static load rating (C0) - 20,5 kN
(Grease) Lubrication Speed - 10 000 r/min
(Oil) Lubrication Speed - 14 000 r/min
Calculation factor (f0) - 16,7
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