Bearing NA 4864 (NBS)

Needle roller bearings NA 4864

Bearing number : NA 4864

Size (mm) : 320x400x80

Brand : NBS

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 80

Bearing dimensions and specification in NBS catalogue:

d - 320 mm

Fw - 350 mm

D - 400 mm

C - 80 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 620 kN

Basic static load rating (C0) - 1800 kN

(Oil) Lubrication Speed - 1 330 r/min

Designation

Bore Dia, mm

Outer Dia, mm: