Bearing BT4-8117 E1/C475 (SKF)

Tapered roller bearings, four-row, TQO configuration BT4-8117 E1/C475

Bearing number : BT4-8117 E1/C475

Size (mm) : 350x420x420

Brand : SKF

Bore Diameter (mm) : 350

Outer Diameter (mm) : 420

Width (mm) : 420

Bearing dimensions and specification in SKF catalogue:

d - 350 mm

B - 420 mm

T - 420 mm

r_1,2 - min. - 1 mm

Basic dynamic load rating - C - 4750 kN

Basic static load rating - C₀ - 10200 kN

Fatigue load limit - P_u - 815 kN

Comparative radial load rating - C_F - 1020 kN

Comparative axial load rating - C_Fa - 227 kN

Thrust factor - K - 1.28

Calculation factor - e - 0.46

Calculation factor - Y₁ - 1

Calculation factor - Y₂ - 2.2

Calculation factor - Y₀ - 1.45

Mass bearing - 211 kg

Variants - TQOSN/GWSI

Designation

Bore Dia, mm

Outer Dia, mm: