Bearings
QJ 304 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 20,000 0,816 D 52,000 2,122 B 15,000 0,612 Weight, kg 0,180 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	32,000 kN 7193,920 lbf
Basic static load rating, Co	21,600 kN 4855,896 lbf
Fatigue load limit, Pu	0,850 kN 191,089 lbf
Reference speed	18000 r/min 18000 r/min
Limiting speed	24000 r/min 24000 r/min

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