Bearing QJ 1248 (ISB)

Angular contact ball bearings, four-point contact ball bearings QJ 1248

Bearing number : QJ 1248

Size (mm) : 240x440x85

Brand : ISB

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 85

Bearing dimensions and specification in ISB catalogue:

d - 240 mm

D - 440 mm

B - 85 mm

C - 85 mm

a - 340 mm

Weight - 61 Kg

Basic dynamic load rating (C) - 663 kN

Basic static load rating (C0) - 950 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: