Bearing BT2B 328130 (SKF)

Tapered roller bearings, double-row, TDO configuration BT2B 328130

Bearing number : BT2B 328130

Size (mm) : 260x480x284

Brand : SKF

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 284

Bearing dimensions and specification in SKF catalogue:

d - 260 mm

D - 480 mm

T - 284 mm

C - 220 mm

r_1,2 - min. - 5 mm

r_3,4 - min. - 1.5 mm

a - 233 mm

Basic dynamic load rating - C - 4020 kN

Basic static load rating - C₀ - 7350 kN

Fatigue load limit - P_u - 600 kN

Comparative radial load rating - C_F - 1020 kN

Comparative axial load rating - C_Fa - 430 kN

Thrust factor - K - 1.36

Calculation factor - e - 0.43

Calculation factor - Y₁ - 1.6

Calculation factor - Y₂ - 2.3

Calculation factor - Y₀ - 1.6

Mass bearing - 210 kg

Variants - TDO

Designation

Bore Dia, mm

Outer Dia, mm: