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Bearing W 628/8-2Z (SKF)
Deep groove ball bearings, stainless steel W 628/8-2Z
Bearing number : W 628/8-2Z
Size (mm) : 8x16x5
Brand : SKF
Bore Diameter (mm) : 8
Outer Diameter (mm) : 16
Width (mm) : 5
Bearing dimensions and specification in SKF catalogue:
d - 8 mm
D - 16 mm
B - 5 mm
d2 - - 9.65 mm
D2 - - 14.2 mm
r1,2 - min. - 0.2 mm
da - min. - 9.5 mm
da - max. - 9.6 mm
Da - max. - 14.4 mm
ra - max. - 0.2 mm
Basic dynamic load rating - C - 0.715 kN
Basic static load rating - C0 - 0.3 kN
Fatigue load limit - Pu - 0.012 kN
Reference speed - 90000 r/min
Limiting speed - 45000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 7.5
Mass bearing - 0.0038 kg
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