Bearing QJ 234 N2 M (ISB)

Angular contact ball bearings, four-point contact ball bearings QJ 234 N2 M

Bearing number : QJ 234 N2 M

Size (mm) : 170x310x52

Brand : ISB

Bore Diameter (mm) : 170

Outer Diameter (mm) : 310

Width (mm) : 52

Bearing dimensions and specification in ISB catalogue:

d - 170 mm

D - 310 mm

B - 52 mm

C - 52 mm

a - 168 mm

Weight - 19,5 Kg

Basic dynamic load rating (C) - 445 kN

Basic static load rating (C0) - 705 kN

(Grease) Lubrication Speed - 2601 r/min

(Oil) Lubrication Speed - 3060 r/min

Designation

Bore Dia, mm

Outer Dia, mm: