Bearing 6056 (SKF)

Deep groove ball bearings, single row 6056

Bearing number : 6056

Size (mm) : 280x420x65

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 65

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 420 mm

B - 65 mm

d₁ - - 324.9 mm

D₁ - - 375.05 mm

r_1,2 - min. - 4 mm

d_a - min. - 296 mm

D_a - max. - 404 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 302 kN

Basic static load rating - C₀ - 405 kN

Fatigue load limit - P_u - 9.3 kN

Reference speed - 3000 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 16

Mass bearing - 26 kg

Designation

Bore Dia, mm

Outer Dia, mm: