Bearings
50BNR19H TSUELP3 NSK Angular contact ball bearings

TYPE: Ball bearings, Angular contact ball bearing, Precision (spindle), Contact angle 18°, High speed, ceramic ball, mounting by pair or sets, extra light preload (NSK)

Metric Imperial Dimensions, mmin d 50,000 2,041 D 72,000 2,939 B 12,000 0,490 Weight, kg 0.111 Manufacturer: NSK Designation system - NSK

Calculation data

Basic dynamic load rating, C	12,800 kN 2877,568 lbf
Basic static load rating, Co	9,750 kN 2191,898 lbf
Attainable speed for grease lubrication	29600 r/min 29600 r/min
Attainable speed for oil-air lubrication	46000 r/min 46000 r/min

© ABCmechanics.com, 2017-2026