Bearing BT4-8166 E81/C350 (SKF)

Tapered roller bearings, four-row, TQO configuration BT4-8166 E81/C350

Bearing number : BT4-8166 E81/C350

Size (mm) : 409,575x546,1x334,962

Brand : SKF

Bore Diameter (mm) : 409,575

Outer Diameter (mm) : 546,1

Width (mm) : 334,962

Bearing dimensions and specification in SKF catalogue:

d - 409.575 mm

D - 546.1 mm

B - 334.962 mm

T - 334.962 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 6.4 mm

Basic dynamic load rating - C - 5850 kN

Basic static load rating - C₀ - 12500 kN

Fatigue load limit - P_u - 965 kN

Comparative radial load rating - C_F - 1250 kN

Comparative axial load rating - C_Fa - 241 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 - 215 kg

Variants - TQOSN/GWSI

Designation

Bore Dia, mm

Outer Dia, mm: