Bearing 240/1120BK30 (NTN)

Spherical roller bearings 240/1120BK30

Bearing number : 240/1120BK30

Size (mm) : 1120x1580x462

Brand : NTN

Bore Diameter (mm) : 1120

Outer Diameter (mm) : 1580

Width (mm) : 462

Bearing dimensions and specification in NTN catalogue:

d - 1120 mm

D - 1 580 mm

B - 462 mm

C - 462 mm

r min. - 9,5 mm

da min. - 1 164 mm

Da max. - 1 536 mm

ra max. - 8 mm

Weight - 2 840 Kg

Basic dynamic load rating (C) - 19 500 kN

Basic static load rating (C0) - 52 500 kN

(Grease) Lubrication Speed - 120 r/min

(Oil) Lubrication Speed - 160 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,44

Calculation factor (Y1) - 2,5

Calculation factor (Y2) - 3,72

Designation

Bore Dia, mm

Outer Dia, mm: