Bearing QJ 1244 (ISB)

Angular contact ball bearings, four-point contact ball bearings QJ 1244

Bearing number : QJ 1244

Size (mm) : 220x400x78

Brand : ISB

Bore Diameter (mm) : 220

Outer Diameter (mm) : 400

Width (mm) : 78

Bearing dimensions and specification in ISB catalogue:

d - 220 mm

D - 400 mm

B - 78 mm

C - 78 mm

a - 310 mm

Weight - 45,5 Kg

Basic dynamic load rating (C) - 592 kN

Basic static load rating (C0) - 800 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1650 r/min

Designation

Bore Dia, mm

Outer Dia, mm: