Bearings
PNA 25/47 SKF Needle roller bearings

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

Metric Imperial Dimensions, mmin d 25,000 1,020 D 47,000 1,918 B 20,000 0,816 Manufacturer: SKF Designation system - SKF Interchange: ABC PNA 25/47 INA PNA 25/47

Calculation data

Basic dynamic load rating, C	22,900 kN 5148,149 lbf
Basic static load rating, Co	38,000 kN 8542,780 lbf
Fatigue load limit, Pu	4,800 kN 1079,088 lbf
Reference speed	13000 r/min 13000 r/min
Limiting speed	15000 r/min 15000 r/min

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