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Bearing 685 (NSK)
Deep groove ball bearings 685
Bearing number : 685
Size (mm) : 5x11x3
Brand : NSK
Bore Diameter (mm) : 5
Outer Diameter (mm) : 11
Width (mm) : 3
Bearing dimensions and specification in NSK catalogue:
d - 5 mm
D - 11 mm
B - 3 mm
C - 3 mm
r min. - 0,15 mm
da min. - 6,2 mm
Da max. - 9,8 mm
ra max. - 0,15 mm
Weight - 0,0012 Kg
Basic dynamic load rating (C) - 0,715 kN
Basic static load rating (C0) - 0,281 kN
(Grease) Lubrication Speed - 45 000 r/min
(Oil) Lubrication Speed - 53 000 r/min
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