Bearing 330661 E/C475 (SKF)

Tapered roller bearings, four-row, TQO configuration 330661 E/C475

Bearing number : 330661 E/C475

Size (mm) : 343,052x457,149x254

Brand : SKF

Bore Diameter (mm) : 343,052

Outer Diameter (mm) : 457,149

Width (mm) : 254

Bearing dimensions and specification in SKF catalogue:

d - 343.052 mm

D - 457.149 mm

B - 254 mm

T - 254 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 3.3 mm

Basic dynamic load rating - C - 3450 kN

Basic static load rating - C₀ - 6800 kN

Fatigue load limit - P_u - 570 kN

Comparative radial load rating - C_F - 735 kN

Comparative axial load rating - C_Fa - 171 kN

Thrust factor - K - 1.24

Calculation factor - e - 0.48

Calculation factor - Y₁ - 1.4

Calculation factor - Y₂ - 2.1

Calculation factor - Y₀ - 1.4

Mass bearing - 110 kg

Variants - TQON/GW

Designation

Bore Dia, mm

Outer Dia, mm: