Bearing 220-2Z (SKF)

Deep groove ball bearings, single row, with filling slots 220-2Z

Bearing number : 220-2Z

Size (mm) : 100x180x34

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 180 mm

B - 34 mm

d₁ - - 123 mm

D₂ - - 159.9 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 112 mm

d_a - max. - 122.9 mm

D_a - max. - 168 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 134 kN

Basic static load rating - C₀ - 140 kN

Fatigue load limit - P_u - 5 kN

Reference speed - 6300 r/min

Limiting speed - 4000 r/min

Calculation factor - k_r - 0.04

Mass bearing - 3.45 kg

Designation

Bore Dia, mm

Outer Dia, mm: