Bearing BT4B 328909 G/HA1VA901 (SKF)

Tapered roller bearings, four-row, TQO configuration BT4B 328909 G/HA1VA901

Bearing number : BT4B 328909 G/HA1VA901

Size (mm) : 304,8x501,65x336,55

Brand : SKF

Bore Diameter (mm) : 304,8

Outer Diameter (mm) : 501,65

Width (mm) : 336,55

Bearing dimensions and specification in SKF catalogue:

d - 304.8 mm

D - 501.65 mm

B - 336.55 mm

T - 336.55 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 6.4 mm

Basic dynamic load rating - C - 4730 kN

Basic static load rating - C₀ - 9300 kN

Fatigue load limit - P_u - 780 kN

Comparative radial load rating - C_F - 1250 kN

Comparative axial load rating - C_Fa - 245 kN

Thrust factor - K - 1.47

Calculation factor - e - 0.4

Calculation factor - Y₁ - 1.7

Calculation factor - Y₂ - 2.5

Calculation factor - Y₀ - 1.6

Mass bearing - 254 kg

Variants - TQOS/GWISI

Designation

Bore Dia, mm

Outer Dia, mm: