Bearings
NU 2238 ECMA SKF Cylindrical roller bearings

TYPE: Roller bearings, Cylindrical roller bearings, Single row, Type NU, Two piece machined brass cage (SKF)

Metric Imperial Dimensions, mmin d 190,000 7,755 D 340,000 13,878 D1 228,000 9,306 B 92,000 3,755 Weight, kg 39,000 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	1220,000 kN 274268,200 lbf
Basic static load rating, Co	1600,000 kN 359696,000 lbf
Fatigue load limit, Pu	160,000 kN 35969,600 lbf
Reference speed	2000 r/min 2000 r/min
Limiting speed	3900 r/min 3900 r/min

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