Bearing W 619/2 (SKF)

Deep groove ball bearings, stainless steel W 619/2

Bearing number : W 619/2

Size (mm) : 2x6x2,3

Brand : SKF

Bore Diameter (mm) : 2

Outer Diameter (mm) : 6

Width (mm) : 2,3

Bearing dimensions and specification in SKF catalogue:

d - 2 mm

D - 6 mm

B - 2.3 mm

d₁ - - 3 mm

D₁ - - 4.8 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 2.9 mm

D_a - max. - 4.9 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.19 kN

Basic static load rating - C₀ - 0.051 kN

Fatigue load limit - P_u - 0.002 kN

Reference speed - 180000 r/min

Limiting speed - 110000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 6

Mass bearing - 0.00028 kg

Designation

Bore Dia, mm

Outer Dia, mm: