SKF Bearing

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SKF Bearing
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Bearing W 628/7-2Z Bearing W 628/7-2Z

Deep groove ball bearings, stainless steel W 628/7-2Z

Bearing number : W 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

d2 - - 8.5 mm

D2 - - 12.7 mm

r1,2 - min. - 0.15 mm

da - min. - 8.2 mm

da - max. - 8.4 mm

Da - max. - 12.8 mm

ra - max. - 0.15 mm

Basic dynamic load rating - C - 0.663 kN

Basic static load rating - C0 - 0.26 kN

Fatigue load limit - Pu - 0.011 kN

Reference speed - 100000 r/min

Limiting speed - 50000 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 7.2

Mass bearing - 0.0028 kg

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