Bearing QJ 344 N2 (ISB)

Angular contact ball bearings, four-point contact ball bearings QJ 344 N2

Bearing number : QJ 344 N2

Size (mm) : 220x460x88

Brand : ISB

Bore Diameter (mm) : 220

Outer Diameter (mm) : 460

Width (mm) : 88

Bearing dimensions and specification in ISB catalogue:

d - 220 mm

D - 460 mm

B - 88 mm

C - 88 mm

a - 238 mm

Weight - 78 Kg

Basic dynamic load rating (C) - 780 kN

Basic static load rating (C0) - 1140 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: