Bearing BT4B 332720/HA4 (SKF)

Tapered roller bearings, four-row, TQI configuration BT4B 332720/HA4

Bearing number : BT4B 332720/HA4

Size (mm) : 1004,634x1308,1x812,8

Brand : SKF

Bore Diameter (mm) : 1004,634

Outer Diameter (mm) : 1308,1

Width (mm) : 812,8

Bearing dimensions and specification in SKF catalogue:

d - 1004.634 mm

D - 1308.1 mm

B - 812.8 mm

T - 730.25 mm

r_3,4 - min. - 3.3 mm

Basic dynamic load rating - C - 24600 kN

Basic static load rating - C₀ - 76500 kN

Fatigue load limit - P_u - 4400 kN

Comparative radial load rating - C_F - 6550 kN

Comparative axial load rating - C_Fa - 1080 kN

Thrust factor - K - 1.76

Calculation factor - e - 0.33

Calculation factor - Y₁ - 2

Calculation factor - Y₂ - 3

Calculation factor - Y₀ - 2

Mass bearing - 3060 kg

Variants - TQIT.1

Designation

Bore Dia, mm

Outer Dia, mm: