Bearing B280-6 (NSK)

Deep groove ball bearings B280-6

Bearing number : B280-6

Size (mm) : 280x460x63

Brand : NSK

Bore Diameter (mm) : 280

Outer Diameter (mm) : 460

Width (mm) : 63

Bearing dimensions and specification in NSK catalogue:

d - 280 mm

D - 460 mm

B - 63 mm

C - 63 mm

r min. - 4 mm

da min. - 308 mm

Da max. - 435 mm

ra max. - 3 mm

Weight - 44,5 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 460 kN

Calculation factor (f0) - 15,7

Designation

Bore Dia, mm

Outer Dia, mm: