Bearings
QJ 230 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 150,000 6,122 D 270,000 11,020 B 45,000 1,837 Weight, kg 12,500 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	377,000 kN 84753,370 lbf
Basic static load rating, Co	530,000 kN 119149,300 lbf
Fatigue load limit, Pu	15,300 kN 3439,593 lbf
Reference speed	2400 r/min 2400 r/min
Limiting speed	4000 r/min 4000 r/min

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