Bearing 24028BK30 (NTN)

Spherical roller bearings 24028BK30

Bearing number : 24028BK30

Size (mm) : 140x210x69

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 69

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 210 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 150 mm

Da max. - 200 mm

ra max. - 2 mm

Weight - 8,43 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 945 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 900 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,05

Calculation factor (Y1) - 2,09

Calculation factor (Y2) - 3,12

Designation

Bore Dia, mm

Outer Dia, mm: