Bearings
W 638/8-2Z SKF Deep groove ball bearings

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

Metric Imperial Dimensions, mmin d 8,000 0,327 D 16,000 0,653 B 6,000 0,245 Weight, kg 0,004 Manufacturer: SKF Designation system - SKF Interchange: ABC S638/8 2Z

Calculation data

Basic dynamic load rating, C	1,120 kN 251,787 lbf
Basic static load rating, Co	0,550 kN 123,646 lbf
Fatigue load limit, Pu	0,024 kN 5,395 lbf
Reference speed	90000 r/min 90000 r/min
Limiting speed	45000 r/min 45000 r/min

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