Bearing BT4B 328955 ABG/HA1VA902 (SKF)

Tapered roller bearings, four-row, TQO configuration BT4B 328955 ABG/HA1VA902

Bearing number : BT4B 328955 ABG/HA1VA902

Size (mm) : 685,8x876,3x352,425

Brand : SKF

Bore Diameter (mm) : 685,8

Outer Diameter (mm) : 876,3

Width (mm) : 352,425

Bearing dimensions and specification in SKF catalogue:

d - 685.8 mm

D - 876.3 mm

B - 352.425 mm

T - 355.6 mm

r_1,2 - min. - 3.3 mm

r_3,4 - min. - 6.4 mm

Basic dynamic load rating - C - 7650 kN

Basic static load rating - C₀ - 20000 kN

Fatigue load limit - P_u - 1400 kN

Comparative radial load rating - C_F - 1860 kN

Comparative axial load rating - C_Fa - 333 kN

Thrust factor - K - 1.62

Calculation factor - e - 0.37

Calculation factor - Y₁ - 1.8

Calculation factor - Y₂ - 2.7

Calculation factor - Y₀ - 1.8

Mass bearing - 505 kg

Variants - TQOSN/GWISI

Designation

Bore Dia, mm

Outer Dia, mm: