NU311ET NSK 72 x 118 x 32.5 mm 72 Innenmaße: mm 120

72 Innenmaße: mm 120

500 N Zulässige statische rad

2 mm G - Schmiernippel R1/8" H3 - Zentrierdurchmesser 80 mm J - Abstand der Montagebohrungen 116

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

NU311ET NSK 72 x 118 x 32.5 mm 72 Innenmaße: mm 120NU311ET 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