Bearing 6220-Z (SKF)

Deep groove ball bearings, single row 6220-Z

Bearing number : 6220-Z

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 - - 124.8 mm

D₂ - - 159.9 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 112 mm

d_a - max. - 124 mm

D_a - max. - 168 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 127 kN

Basic static load rating - C₀ - 93 kN

Fatigue load limit - P_u - 3.4 kN

Reference speed - 7500 r/min

Limiting speed - 4800 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14

Mass bearing - 3.2 kg

Designation

Bore Dia, mm

Outer Dia, mm: