Deep groove ball bearings W679Z

Bearing number : W679Z

Size (mm) : 9x14x4.5

Brand : NTN

Bore Diameter (mm) : 9

Outer Diameter (mm) : 14

Width (mm) : 4,5

Bearing dimensions and specification in NTN catalogue:

d - 9 mm

D - 14 mm

B - 4,5 mm

C - 4,5 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

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