Bearing NJ 248 (ISB)

Cylindrical roller bearings NJ 248

Bearing number : NJ 248

Size (mm) : 240x440x72

Brand : ISB

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 72

Bearing dimensions and specification in ISB catalogue:

d - 240 mm

D - 440 mm

B - 72 mm

C - 72 mm

Weight - 51,5 Kg

Basic dynamic load rating (C) - 933 kN

Basic static load rating (C0) - 1343 kN

(Grease) Lubrication Speed - 1683 r/min

(Oil) Lubrication Speed - 1980 r/min

Designation

Bore Dia, mm

Outer Dia, mm: