Bearing W 61703-2Z (SKF)

Deep groove ball bearings, stainless steel W 61703-2Z

Bearing number : W 61703-2Z

Size (mm) : 17x23x4

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 23

Width (mm) : 4

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 23 mm

B - 4 mm

d₁ - - 18.86 mm

D₂ - - 21.67 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 18.5 mm

d_a - max. - 18.5 mm

D_a - max. - 22 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.559 kN

Basic static load rating - C₀ - 0.34 kN

Fatigue load limit - P_u - 0.015 kN

Reference speed - 60000 r/min

Limiting speed - 30000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.5

Mass bearing - 0.0039 kg

Designation

Bore Dia, mm

Outer Dia, mm: