Bearings
PNA 20/42 SKF Needle roller bearings

TYPE: Roller bearings, Needle, Single row, Alignment needle roller bearings with an inner ring, Metric

Metric Imperial Dimensions, mmin d 20,000 0,816 D 42,000 1,714 B 20,000 0,816 Manufacturer: SKF Designation system - SKF Interchange: ABC PNA 20/42 INA PNA20/42

Calculation data

Basic dynamic load rating, C	19,000 kN 4271,390 lbf
Basic static load rating, Co	32,500 kN 7306,325 lbf
Fatigue load limit, Pu	4,000 kN 899,240 lbf
Reference speed	16000 r/min 16000 r/min
Limiting speed	18000 r/min 18000 r/min

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