Bearing NNU 4888 W33 (ISB)

Cylindrical roller bearings NNU 4888 W33

Bearing number : NNU 4888 W33

Size (mm) : 440x540x100

Brand : ISB

Bore Diameter (mm) : 440

Outer Diameter (mm) : 540

Width (mm) : 100

Bearing dimensions and specification in ISB catalogue:

d - 440 mm

D - 540 mm

B - 100 mm

C - 100 mm

Weight - 50 Kg

Basic dynamic load rating (C) - 989,8 kN

Basic static load rating (C0) - 2842 kN

(Grease) Lubrication Speed - 990 r/min

(Oil) Lubrication Speed - 1045 r/min

Designation

Bore Dia, mm

Outer Dia, mm: