Bearing 231/500EK (NACHI)

Cylindrical roller bearings 231/500EK

Bearing number : 231/500EK

Size (mm) : 500x830x264

Brand : NACHI

Bore Diameter (mm) : 500

Outer Diameter (mm) : 830

Width (mm) : 264

Bearing dimensions and specification in NACHI catalogue:

d - 500 mm

D - 830 mm

B - 264 mm

C - 264 mm

r min. - 7,5 mm

Weight - 584 Kg

Basic dynamic load rating (C) - 9300 kN

Basic static load rating (C0) - 13000 kN

(Grease) Lubrication Speed - 420 r/min

(Oil) Lubrication Speed - 540 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,04

Calculation factor (Y1) - 2,09

Calculation factor (Y2) - 3,11

Designation

Bore Dia, mm

Outer Dia, mm: