Bearing 7280 B (ISB)

Angular contact ball bearings 7280 B

Bearing number : 7280 B

Size (mm) : 400x720x103

Brand : ISB

Bore Diameter (mm) : 400

Outer Diameter (mm) : 720

Width (mm) : 103

Bearing dimensions and specification in ISB catalogue:

d - 400 mm

D - 720 mm

B - 103 mm

C - 103 mm

a - 288 mm

Weight - 190 Kg

Basic dynamic load rating (C) - 728 kN

Basic static load rating (C0) - 1120 kN

(Grease) Lubrication Speed - 710 r/min

(Oil) Lubrication Speed - 950 r/min

Designation

Bore Dia, mm

Outer Dia, mm: