Bearing 239509 FA (SKF)

Cylindrical roller bearings, four-row 239509 FA

Bearing number : 239509 FA

Size (mm) : 660x820x440

Brand : SKF

Bore Diameter (mm) : 660

Outer Diameter (mm) : 820

Width (mm) : 440

Bearing dimensions and specification in SKF catalogue:

d - 660 mm

D - 820 mm

B - 440 mm

C - 440 mm

D₁ - - 766 mm

F - 702 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 7.5 mm

r_3,4 - min. - 4 mm

Basic dynamic load rating - C - 8090 kN

Basic static load rating - C₀ - 22800 kN

Fatigue load limit - P_u - 1760 kN

Calculation factor - k_r - 410

Mass bearing - 514 kg

Variants - BC4.7/W33W

Designation

Bore Dia, mm

Outer Dia, mm: