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Bearing 628/7-2Z (SKF)
Deep groove ball bearings 628/7-2Z
Bearing number : 628/7-2Z
Size (mm) : 7x14x5
Brand : SKF
Bore Diameter (mm) : 7
Outer Diameter (mm) : 14
Width (mm) : 5
Bearing dimensions and specification in SKF catalogue:
d - 7 mm
D - 14 mm
B - 5 mm
C - 5 mm
d1 - – mm
d2 - 8,5 mm
r1 min. - 7,8 mm
r2 min. - 7,8 mm
D1 - 12,7 mm
D2 - 0,15 mm
da min. - 8 mm
Da max. - 13,2 mm
ra max. - 0,1 mm
Weight - 0,0031 Kg
Basic dynamic load rating (C) - 0,956 kN
Basic static load rating (C0) - 0,4 kN
Fatigue load limit (Pu) - 0,017
Reference speed - 70000 r/min
Limiting speed - 34000 r/min
Calculation factor (f0) - 11
Calculation factor (kr) - 0,015
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