Bearing 7256 B (ISB)

Angular contact ball bearings 7256 B

Bearing number : 7256 B

Size (mm) : 280x500x80

Brand : ISB

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 80

Bearing dimensions and specification in ISB catalogue:

d - 280 mm

D - 500 mm

B - 80 mm

C - 80 mm

a - 205 mm

Weight - 69,5 Kg

Basic dynamic load rating (C) - 442 kN

Basic static load rating (C0) - 550 kN

(Grease) Lubrication Speed - 800 r/min

(Oil) Lubrication Speed - 1200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: