Bearings
45BNR19S TSULP3 NSK Angular contact ball bearings

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

Metric Imperial Dimensions, mmin d 45,000 1,837 D 68,000 2,776 B 12,000 0,490 Weight, kg 0.125 Manufacturer: NSK Designation system - NSK

Calculation data

Basic dynamic load rating, C	12,100 kN 2720,201 lbf
Basic static load rating, Co	8,700 kN 1955,847 lbf
Attainable speed for grease lubrication	24800 r/min 24800 r/min
Attainable speed for oil-air lubrication	35400 r/min 35400 r/min

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