Bearing 230/750EK (NACHI)

Cylindrical roller bearings 230/750EK

Bearing number : 230/750EK

Size (mm) : 750x1090x250

Brand : NACHI

Bore Diameter (mm) : 750

Outer Diameter (mm) : 1090

Width (mm) : 250

Bearing dimensions and specification in NACHI catalogue:

d - 750 mm

D - 1090 mm

B - 250 mm

C - 250 mm

r min. - 7,5 mm

Weight - 803 Kg

Basic dynamic load rating (C) - 11700 kN

Basic static load rating (C0) - 18900 kN

(Grease) Lubrication Speed - 340 r/min

(Oil) Lubrication Speed - 450 r/min

Calculation factor (e) - 0,22

Calculation factor (Y0) - 3,03

Calculation factor (Y1) - 3,1

Calculation factor (Y2) - 4,62

Designation

Bore Dia, mm

Outer Dia, mm: