Bearing BT2B 328876/HA1 (SKF)

Tapered roller bearings, double-row, TDI configuration BT2B 328876/HA1

Bearing number : BT2B 328876/HA1

Size (mm) : 460x680x180

Brand : SKF

Bore Diameter (mm) : 460

Outer Diameter (mm) : 680

Width (mm) : 180

Bearing dimensions and specification in SKF catalogue:

d - 460 mm

D - 680 mm

T - 180 mm

B - 180 mm

b - 51.3 mm

h - 35 mm

r_1,2 - min. - 2.5 mm

r_3,4 - min. - 6 mm

Basic dynamic load rating - C - 3140 kN

Basic static load rating - C₀ - 6950 kN

Fatigue load limit - P_u - 530 kN

Comparative radial load rating - C_F - 780 kN

Comparative axial load rating - C_Fa - 750 kN

Thrust factor - K - 0.6

Calculation factor - e - 0.99

Calculation factor - Y₁ - 0.7

Calculation factor - Y₂ - 1

Calculation factor - Y₀ - 0.7

Mass bearing - 210 kg

Variants - TDIS/N2Y

Designation

Bore Dia, mm

Outer Dia, mm: