Bearing NNU 4180 K30M/W33 (ISB)

Cylindrical roller bearings NNU 4180 K30M/W33

Bearing number : NNU 4180 K30M/W33

Size (mm) : 400x650x250

Brand : ISB

Bore Diameter (mm) : 400

Outer Diameter (mm) : 650

Width (mm) : 250

Bearing dimensions and specification in ISB catalogue:

d - 400 mm

D - 650 mm

B - 250 mm

C - 250 mm

Weight - 325 Kg

Basic dynamic load rating (C) - 4635,4 kN

Basic static load rating (C0) - 9310 kN

(Grease) Lubrication Speed - 900 r/min

(Oil) Lubrication Speed - 950 r/min

Designation

Bore Dia, mm

Outer Dia, mm: