Bearing W 628-2Z (SKF)

Deep groove ball bearings, stainless steel W 628-2Z

Bearing number : W 628-2Z

Size (mm) : 8x24x8

Brand : SKF

Bore Diameter (mm) : 8

Outer Diameter (mm) : 24

Width (mm) : 8

Bearing dimensions and specification in SKF catalogue:

d - 8 mm

D - 24 mm

B - 8 mm

d₂ - - 11.9 mm

D₂ - - 19.9 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 10 mm

d_a - max. - 11.8 mm

D_a - max. - 22 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 2.5 kN

Basic static load rating - C₀ - 1.1 kN

Fatigue load limit - P_u - 0.048 kN

Reference speed - 70000 r/min

Limiting speed - 36000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 10.2

Mass bearing - 0.0172 kg

Tags : SKF , 8x24x8

Designation

Bore Dia, mm

Outer Dia, mm: