Bearing NNU 4956 SPW33 (ISB)

Cylindrical roller bearings NNU 4956 SPW33

Bearing number : NNU 4956 SPW33

Size (mm) : 280x380x100

Brand : ISB

Bore Diameter (mm) : 280

Outer Diameter (mm) : 380

Width (mm) : 100

Bearing dimensions and specification in ISB catalogue:

d - 280 mm

D - 380 mm

B - 100 mm

C - 100 mm

Weight - 32,5 Kg

Basic dynamic load rating (C) - 749,7 kN

Basic static load rating (C0) - 1764 kN

(Grease) Lubrication Speed - 1843 r/min

(Oil) Lubrication Speed - 2134 r/min

Designation

Bore Dia, mm

Outer Dia, mm: