Deep groove ball bearings W633

Bearing number : W633

Size (mm) : 3x13x5

Brand : SKF

Bore Diameter (mm) : 3

Outer Diameter (mm) : 13

Width (mm) : 5

Bearing dimensions and specification in SKF catalogue:

d - 3 mm

D - 13 mm

B - 5 mm

C - 5 mm

d1 - – mm

d2 - 6 mm

r1 min. - 0,2 mm

r2 min. - 0,2 mm

D1 - 10,5 mm

D2 - 11,4 mm

da min. - 4,6 mm

Da max. - 11,5 mm

ra max. - 0,2 mm

Weight - 0,0031 Kg

Basic dynamic load rating (C) - 0,741 kN

Basic static load rating (C0) - 0,25 kN

Fatigue load limit (Pu) - 0,011

Reference speed - 110000 r/min

Limiting speed - 70000 r/min

Calculation factor (f0) - 6,4

Calculation factor (kr) - 0,035