Bearing 240/750BK30 (NTN)

Spherical roller bearings 240/750BK30

Bearing number : 240/750BK30

Size (mm) : 750x1090x335

Brand : NTN

Bore Diameter (mm) : 750

Outer Diameter (mm) : 1090

Width (mm) : 335

Bearing dimensions and specification in NTN catalogue:

d - 750 mm

D - 1 090 mm

B - 335 mm

C - 335 mm

r min. - 7,5 mm

da min. - 786 mm

Da max. - 1 054 mm

ra max. - 6 mm

Weight - 1 040 Kg

Basic dynamic load rating (C) - 10 100 kN

Basic static load rating (C0) - 24 600 kN

(Grease) Lubrication Speed - 220 r/min

(Oil) Lubrication Speed - 280 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 2,29

Calculation factor (Y1) - 2,35

Calculation factor (Y2) - 3,49

Designation

Bore Dia, mm

Outer Dia, mm: