SKF W61804 bearing in india

Deep groove ball bearings, stainless steel W 61804

Bearing number : W 61804

Size (mm) : 20x32x7

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 32

Width (mm) : 7

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 32 mm

B - 7 mm

d₂ - - 22.6 mm

D₂ - - 29.52 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 22 mm

D_a - max. - 30.5 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.1 kN

Basic static load rating - C₀ - 2.1 kN

Fatigue load limit - P_u - 0.09 kN

Reference speed - 48000 r/min

Limiting speed - 30000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 13.3

Mass bearing - 0.0162 kg