Bearing B250-8 (NSK)

Deep groove ball bearings B250-8

Bearing number : B250-8

Size (mm) : 250x305x20

Brand : NSK

Bore Diameter (mm) : 250

Outer Diameter (mm) : 305

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

d - 250 mm

D - 305 mm

B - 20 mm

C - 20 mm

r min. - 1 mm

da min. - 266 mm

Da max. - 294 mm

ra max. - 1 mm

Weight - 3,18 Kg

Basic dynamic load rating (C) - 62,5 kN

Basic static load rating (C0) - 103 kN

Calculation factor (f0) - 17,8

Designation

Bore Dia, mm

Outer Dia, mm: