Bearing BT2B 332493/HA4 (SKF)

Tapered roller bearings, double-row, TDO configuration BT2B 332493/HA4

Bearing number : BT2B 332493/HA4

Size (mm) : 635x990,6x339,725

Brand : SKF

Bore Diameter (mm) : 635

Outer Diameter (mm) : 990,6

Width (mm) : 339,725

Bearing dimensions and specification in SKF catalogue:

d - 635 mm

D - 990.6 mm

T - 339.725 mm

C - 212.725 mm

r_1,2 - min. - 6.4 mm

r_3,4 - min. - 6.4 mm

a - 620 mm

Basic dynamic load rating - C - 8090 kN

Basic static load rating - C₀ - 16000 kN

Fatigue load limit - P_u - 1060 kN

Comparative radial load rating - C_F - 2000 kN

Comparative axial load rating - C_Fa - 1730 kN

Thrust factor - K - 0.67

Calculation factor - e - 0.88

Calculation factor - Y₁ - 0.77

Calculation factor - Y₂ - 1.15

Calculation factor - Y₀ - 0.8

Mass bearing - 840 kg

Variants - TDOS.1/D3

Designation

Bore Dia, mm

Outer Dia, mm: