Bearing 68/630 (NSK)

Deep groove ball bearings 68/630

Bearing number : 68/630

Size (mm) : 630x780x69

Brand : NSK

Bore Diameter (mm) : 630

Outer Diameter (mm) : 780

Width (mm) : 69

Bearing dimensions and specification in NSK catalogue:

d - 630 mm

D - 780 mm

B - 69 mm

C - 69 mm

r min. - 4 mm

da min. - 672 mm

Da max. - 748 mm

ra max. - 3 mm

Weight - 71,3 Kg

Basic dynamic load rating (C) - 420 kN

Basic static load rating (C0) - 890 kN

Calculation factor (f0) - 17,3

Designation

Bore Dia, mm

Outer Dia, mm: