Bearing W 603 R (SKF)

Deep groove ball bearings, stainless steel W 603 R

Bearing number : W 603 R

Size (mm) : 3x9x3

Brand : SKF

Bore Diameter (mm) : 3

Outer Diameter (mm) : 9

Width (mm) : 3

Bearing dimensions and specification in SKF catalogue:

d - 3 mm

D - 9 mm

B - 3 mm

d₁ - - 4.86 mm

D₁ - - 7.2 mm

D₃ - 10.5 mm

C - 0.7 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 3.8 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.325 kN

Basic static load rating - C₀ - 0.095 kN

Fatigue load limit - P_u - 0.004 kN

Reference speed - 140000 r/min

Limiting speed - 90000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 6.4

Mass bearing - 0.001 kg

Tags : SKF , 3x9x3

Designation

Bore Dia, mm

Outer Dia, mm: