NU311ET NSK 72 x 118 x 32.5 mm radial D 1 min 33

radial D 1 min 33 mm Anschlußmaß min

9 Innenmaße: mm 130

axial K81238-M Axialrollenkranz T 62 mm Höhe T max 120 °C Betriebstemperatur max

radial: 540 N F V H 319 N Vorspannkraft schwer F V L 46 N Vorspannkraft leicht K aE H 1

72 Innenmaße: mm 120

NU311ET NSK 72 x 118 x 32.5 mm radial D 1 min 33NU311ET d 55 mm Bore diameter D 120 mm Outside diameter B 29 mm Width FW 70. 5 mm Raceway diameter of inner ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 169000 N Basic dynamic load rating C0r 143000 N Basic static load rating Thermal Speed Rating (Oil bath) 6000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 7500 min 1 Properly designed and controlled forced