Bearings
QJ 305 N2MA SKF Four-point contact bearing

TYPE: Ball bearings, Angular contact ball bearing, Four point contact, Separable, with split inner ring, 2 locating slots in one outer ring

Metric Imperial Dimensions, mmin d 25,000 1,020 D 62,000 2,531 B 17,000 0,694 Weight, kg 0,290 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	42,500 kN 9554,425 lbf
Basic static load rating, Co	30,000 kN 6744,300 lbf
Fatigue load limit, Pu	1,180 kN 265,276 lbf
Reference speed	15000 r/min 15000 r/min
Limiting speed	20000 r/min 20000 r/min

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