Bearing 231/800E (NACHI)

Cylindrical roller bearings 231/800E

Bearing number : 231/800E

Size (mm) : 800x1280x375

Brand : NACHI

Bore Diameter (mm) : 800

Outer Diameter (mm) : 1280

Width (mm) : 375

Bearing dimensions and specification in NACHI catalogue:

d - 800 mm

D - 1280 mm

B - 375 mm

C - 375 mm

r min. - 9,5 mm

Weight - 1910 Kg

Basic dynamic load rating (C) - 20000 kN

Basic static load rating (C0) - 31000 kN

(Grease) Lubrication Speed - 240 r/min

(Oil) Lubrication Speed - 310 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,26

Calculation factor (Y1) - 2,32

Calculation factor (Y2) - 3,45

Designation

Bore Dia, mm

Outer Dia, mm: