Bearing BT2B 328957 (SKF)

Tapered roller bearings, double-row, TDO configuration BT2B 328957

Bearing number : BT2B 328957

Size (mm) : 155x200x54

Brand : SKF

Bore Diameter (mm) : 155

Outer Diameter (mm) : 200

Width (mm) : 54

Bearing dimensions and specification in SKF catalogue:

d - 155 mm

D - 200 mm

C - 54 mm

a - 75 mm

Basic dynamic load rating - C - 255 kN

Basic static load rating - C₀ - 620 kN

Fatigue load limit - P_u - 60 kN

Comparative radial load rating - C_F - 68 kN

Comparative axial load rating - C_Fa - 23.5 kN

Thrust factor - K - 1.66

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Mass bearing - 4.85 kg

Variants - TDO/D

Designation

Bore Dia, mm

Outer Dia, mm: