Bearing BT2-8020 (SKF)

Tapered roller bearings, double-row, TDO configuration BT2-8020

Bearing number : BT2-8020

Size (mm) : 2616,2x3048x381

Brand : SKF

Bore Diameter (mm) : 2616,2

Outer Diameter (mm) : 3048

Width (mm) : 381

Bearing dimensions and specification in SKF catalogue:

d - 2616.2 mm

D - 3048 mm

T - 381 mm

C - 209.55 mm

r_1,2 - min. - 25.4 mm

r_3,4 - min. - 6.4 mm

a - 3022 mm

Basic dynamic load rating - C - 12300 kN

Basic static load rating - C₀ - 53000 kN

Fatigue load limit - P_u - 2450 kN

Comparative radial load rating - C_F - 3000 kN

Comparative axial load rating - C_Fa - 4360 kN

Thrust factor - K - 0.39

Calculation factor - e - 1.5

Calculation factor - Y₁ - 0.45

Calculation factor - Y₂ - 0.67

Calculation factor - Y₀ - 0.44

Mass bearing - 4485 kg

Variants - TDOS.1

Designation

Bore Dia, mm

Outer Dia, mm: