Bearings
S71909 CBGA/HCP4A SKF Angular contact ball bearings

TYPE: Ball bearings, Angular contact ball bearing, Precision (spindle), Contact angle 15°, High speed, ceramic ball, design B, mounting by pair or sets, non-contact seal on both side, light preload (SKF)

Metric Imperial Dimensions, mmin d 45,000 1,837 D 68,000 2,776 B 12,000 0,490 Weight, kg 0.13 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	7,410 kN 1665,842 lbf
Basic static load rating, Co	5,700 kN 1281,417 lbf
Fatigue load limit, Pu	0,245 kN 55,078 lbf
Attainable speed for grease lubrication	32000 r/min 32000 r/min
Attainable speed for oil-air lubrication	50000 r/min 50000 r/min

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