Tapered roller bearings 280KBE031

Bearing number : 280KBE031

Size (mm) : 280x460x146

Brand : NACHI

Bore Diameter (mm) : 280

Outer Diameter (mm) : 460

Width (mm) : 146

Bearing dimensions and specification in NACHI catalogue:

d - 280 mm

D - 460 mm

B1 - 183 mm

C - 146 mm

r min. - 6 mm

r1 min. - 2 mm

Weight - 111 Kg

Basic dynamic load rating (C) - 1960 kN

Basic static load rating (C0) - 3950 kN

Calculation factor (e) - 0.32

Calculation factor (Y0) - 2.09

Calculation factor (Y1) - 2.14

Calculation factor (Y2) - 3.19