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Bearing 688 A DD (NSK)
Deep groove ball bearings 688 A DD
Bearing number : 688 A DD
Size (mm) : 8x16x5
Brand : NSK
Bore Diameter (mm) : 8
Outer Diameter (mm) : 16
Width (mm) : 5
Bearing dimensions and specification in NSK catalogue:
d - 8 mm
D - 16 mm
B - 5 mm
C - 5 mm
r min. - 0,2 mm
db max. - 10,2 mm
Db min. - 14,2 mm
rb max. - 0,2 mm
Weight - 0,00402 Kg
Basic dynamic load rating (C) - 1,61 kN
Basic static load rating (C0) - 0,71 kN
(Grease) Lubrication Speed - 28 000 r/min
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