Bearing W 619/1 (SKF)

Deep groove ball bearings, stainless steel W 619/1

Bearing number : W 619/1

Size (mm) : 1x4x1,6

Brand : SKF

Bore Diameter (mm) : 1

Outer Diameter (mm) : 4

Width (mm) : 1,6

Bearing dimensions and specification in SKF catalogue:

d - 1 mm

D - 4 mm

B - 1.6 mm

d₁ - - 2.01 mm

D₁ - - 3.18 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 1.8 mm

D_a - max. - 3.3 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.092 kN

Basic static load rating - C₀ - 0.018 kN

Fatigue load limit - P_u - 0.001 kN

Reference speed - 220000 r/min

Limiting speed - 140000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 5.8

Mass bearing - 0.0001 kg

Designation

Bore Dia, mm

Outer Dia, mm: