Bearing WBB1-8713 (SKF)

Deep groove ball bearings, stainless steel WBB1-8713

Bearing number : WBB1-8713

Size (mm) : 18x24x4

Brand : SKF

Bore Diameter (mm) : 18

Outer Diameter (mm) : 24

Width (mm) : 4

Bearing dimensions and specification in SKF catalogue:

d - 18 mm

D - 24 mm

B - 4 mm

d₁ - - 19.75 mm

D₂ - - 21.9 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 19 mm

D_a - max. - 23 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.806 kN

Basic static load rating - C₀ - 0.63 kN

Fatigue load limit - P_u - 0.029 kN

Reference speed - 56000 r/min

Limiting speed - 36000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 15.8

Designation

Bore Dia, mm

Outer Dia, mm: