Bearings
W 628/4-2Z SKF Deep groove ball bearings

TYPE: Ball bearings, Radial ball bearings, Single row, Corrosion resistant, Shields 2Z

Metric Imperial Dimensions, mmin d 4,000 0,163 D 9,000 0,367 B 3,500 0,143 Weight, kg 0,001 Manufacturer: SKF Designation system - SKF Interchange: ABC SSAX 4 2Z

Calculation data

Basic dynamic load rating, C	0,449 kN 100,940 lbf
Basic static load rating, Co	0,173 kN 38,892 lbf
Fatigue load limit, Pu	0,008 kN 1,798 lbf
Reference speed	140000 r/min 140000 r/min
Limiting speed	70000 r/min 70000 r/min

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