Deep groove ball bearings W603

Bearing number : W603

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

C - 3 mm

d1 - 4,8 mm

d2 - – mm

r1 min. - 0,15 mm

r2 min. - 0,15 mm

D1 - 7,2 mm

D2 - – mm

da min. - 4,2 mm

Da max. - 7,8 mm

ra max. - 0,15 mm

Weight - 0,0008 Kg

Basic dynamic load rating (C) - 0,325 kN

Basic static load rating (C0) - 0,095 kN

Fatigue load limit (Pu) - 0,004

Reference speed - 140000 r/min

Limiting speed - 90000 r/min

Calculation factor (f0) - 6,4

Calculation factor (kr) - 0,03