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Bearing W689-2RU (KOYO)
Deep groove ball bearings W689-2RU
Bearing number : W689-2RU
Size (mm) : 9x17x5
Brand : KOYO
Bore Diameter (mm) : 9
Outer Diameter (mm) : 17
Width (mm) : 5
Bearing dimensions and specification in KOYO catalogue:
d - 9 mm
D - 17 mm
B - 5 mm
C - 5 mm
r min. - 0,2 mm
r1 min. - 0,2 mm
da min. - 10,6 mm
Da max. - 15,4 mm
ra max. - 0,2 mm
Weight - 0,0035 Kg
Basic dynamic load rating (C) - 1,35 kN
Basic static load rating (C0) - 0,66 kN
(Grease) Lubrication Speed - 35000 r/min
Calculation factor (f0) - 14,9
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Bore Dia, mm
Outer Dia, mm:
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