Bearing OB79 (KOYO)

Deep groove ball bearings OB79

Bearing number : OB79

Size (mm) : 3.967x7.938x2.779

Brand : KOYO

Bore Diameter (mm) : 3,967

Outer Diameter (mm) : 7,938

Width (mm) : 2,779

Bearing dimensions and specification in KOYO catalogue:

d - 3,967 mm

D - 7,938 mm

B - 2,779 mm

C - 2,779 mm

r min. - 0,08 mm

Weight - 0,0005 Kg

Basic dynamic load rating (C) - 0,36 kN

Basic static load rating (C0) - 0,15 kN

(Grease) Lubrication Speed - 61000 r/min

(Oil) Lubrication Speed - 73000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: