Bearing BS2-2220-2RS5/VT143 (SKF)

Spherical roller bearings BS2-2220-2RS5/VT143

Bearing number : BS2-2220-2RS5/VT143

Size (mm) : 100x180x55

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 55

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 180 mm

B - 55 mm

d₂ - - 114 mm

D₁ - - 163 mm

b - 8.3 mm

K - 4.5 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 112 mm

d_a - max. - 114 mm

D_a - max. - 168 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 433 kN

Basic static load rating - C₀ - 490 kN

Fatigue load limit - P_u - 49 kN

Limiting speed - 1600 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 5.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: