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Bearing W628/5-2Z (SKF)
Deep groove ball bearings W628/5-2Z
Bearing number : W628/5-2Z
Size (mm) : 5x11x4
Brand : SKF
Bore Diameter (mm) : 5
Outer Diameter (mm) : 11
Width (mm) : 4
Bearing dimensions and specification in SKF catalogue:
d - 5 mm
D - 11 mm
B - 4 mm
C - 4 mm
d1 - 6,8 mm
d2 - – mm
r1 min. - 6,2 mm
r2 min. - 6,2 mm
D1 - 9,9 mm
D2 - 0,15 mm
da min. - 6,7 mm
Da max. - 10 mm
ra max. - 0,15 mm
Weight - 0,0015 Kg
Basic dynamic load rating (C) - 0,403 kN
Basic static load rating (C0) - 0,143 kN
Fatigue load limit (Pu) - 0,006
Reference speed - 120000 r/min
Limiting speed - 60000 r/min
Calculation factor (f0) - 7,1
Calculation factor (kr) - 0,02
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Outer Dia, mm:
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