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Bearing 679 (NTN)
Deep groove ball bearings 679
Bearing number : 679
Size (mm) : 9x14x3
Brand : NTN
Bore Diameter (mm) : 9
Outer Diameter (mm) : 14
Width (mm) : 3
Bearing dimensions and specification in NTN catalogue:
d - 9 mm
D - 14 mm
B - 3 mm
C - 3 mm
r min. - 0,1 mm
da min. - 9,8 mm
da max - 10,4 mm
Da max. - 13,2 mm
ra max. - 0,1 mm
Weight - 1,4 Kg
Basic dynamic load rating (C) - 0,92 kN
Basic static load rating (C0) - 0,465 kN
(Grease) Lubrication Speed - 36 000 r/min
(Oil) Lubrication Speed - 42 000 r/min
Calculation factor (f0) - 15,5
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