Bearings
7221 BECBM SKF Angular contact ball bearings

TYPE: Ball bearings, Angular contact ball bearing, Single row, Contact angle 40°, For universal use, machined brass cage

Metric Imperial Dimensions, mmin d 105,000 4,286 D 190,000 7,755 B 36,000 1,469 Weight, kg 4,180 Manufacturer: SKF Designation system - SKF Interchange: ABC 7221 BECBM FAG 7221 B MP UO/7221 B MP UA

Calculation data

Basic dynamic load rating, C	148,000 kN 33271,880 lbf
Basic static load rating, Co	137,000 kN 30798,970 lbf
Fatigue load limit, Pu	4,800 kN 1079,088 lbf
Reference speed	3800 r/min 3800 r/min
Limiting speed	4000 r/min 4000 r/min

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