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Bearing WFN688 ZZ (KOYO)
Deep groove ball bearings WFN688 ZZ
Bearing number : WFN688 ZZ
Size (mm) : 8x16x5
Brand : KOYO
Bore Diameter (mm) : 8
Outer Diameter (mm) : 16
Width (mm) : 5
Bearing dimensions and specification in KOYO catalogue:
d - 8 mm
D - 16 mm
B - 5 mm
C - 5 mm
r - 0,2 mm
D2 - 18 mm
da min. - 9,6 mm
ra max. - 0,2 mm
C2 - 1,1 mm
Weight - 0,0039 Kg
Basic dynamic load rating (C) - 1,6 kN
Basic static load rating (C0) - 0,71 kN
(Grease) Lubrication Speed - 42 000 r/min
Calculation factor (f0) - 14
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Bore Dia, mm
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