Bearing W 628/7-2Z (SKF)

Deep groove ball bearings, stainless steel W 628/7-2Z

Bearing number : W 628/7-2Z

Size (mm) : 7x14x5

Brand : SKF

Bore Diameter (mm) : 7

Outer Diameter (mm) : 14

Width (mm) : 5

Bearing dimensions and specification in SKF catalogue:

d - 7 mm

D - 14 mm

B - 5 mm

d₂ - - 8.5 mm

D₂ - - 12.7 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 8.2 mm

d_a - max. - 8.4 mm

D_a - max. - 12.8 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.663 kN

Basic static load rating - C₀ - 0.26 kN

Fatigue load limit - P_u - 0.011 kN

Reference speed - 100000 r/min

Limiting speed - 50000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.2

Mass bearing - 0.0028 kg

Tags : SKF , 7x14x5

Designation

Bore Dia, mm

Outer Dia, mm: