Spherical roller bearings 239/1120

Bearing number : 239/1120

Size (mm) : 1120x1460x250

Brand : NTN

Bore Diameter (mm) : 1120

Outer Diameter (mm) : 1460

Width (mm) : 250

Bearing dimensions and specification in NTN catalogue:

d - 1120 mm

D - 1 460 mm

B - 250 mm

C - 250 mm

r min. - 7,5 mm

da min. - 1 156 mm

Da max. - 1 424 mm

ra max. - 6 mm

Weight - 1 140 Kg

Basic dynamic load rating (C) - 9 850 kN

Basic static load rating (C0) - 26 700 kN

(Grease) Lubrication Speed - 150 r/min

(Oil) Lubrication Speed - 200 r/min

Calculation factor (e) - 0,15

Calculation factor (Y0) - 4,32

Calculation factor (Y1) - 4,42

Calculation factor (Y2) - 6,58