Bearings
NA 4944 IKO Needle roller bearings

TYPE: Roller bearings, Needle, Single row, With machined rings with flanges, with an inner ring, Metric

Metric Imperial Dimensions, mmin d 220,000 8,980 D 300,000 12,245 D1 245,000 10,000 B 80,000 3,265 Weight, kg 16,700 Manufacturer: IKO Designation system - IKO Interchange: ABC NA 4944

Calculation data

Basic dynamic load rating, C	536,000 kN 120498,160 lbf
Basic static load rating, Co	1200,000 kN 269772,000 lbf

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