Bearing NNU 4068 KM/W33 (ISB)

Cylindrical roller bearings NNU 4068 KM/W33

Bearing number : NNU 4068 KM/W33

Size (mm) : 340x520x180

Brand : ISB

Bore Diameter (mm) : 340

Outer Diameter (mm) : 520

Width (mm) : 180

Bearing dimensions and specification in ISB catalogue:

d - 340 mm

D - 520 mm

B - 180 mm

C - 180 mm

Weight - 140 Kg

Basic dynamic load rating (C) - 2499 kN

Basic static load rating (C0) - 4998 kN

(Grease) Lubrication Speed - 1170 r/min

(Oil) Lubrication Speed - 1235 r/min

Designation

Bore Dia, mm

Outer Dia, mm: