NU311ETC3 NSK 240 x 290 x 172 mm Vorspannkraft leicht: 22 N Vorspannkraft

Vorspannkraft leicht: 22 N Vorspannkraft schwer: 265 N a 9 mm Abstand Druckkegelspitze c a H 97

628 Innenmaße:(d) mm 30

8 N/µm Axiale Steifigkeit schwer: 43

5 mm Maximaler Freistichradius r min 3 mm Minimaler Kantenabstand ≈m 33

79 mm Betriebstemperatur max

NU311ETC3 NSK 240 x 290 x 172 mm Vorspannkraft leicht: 22 N VorspannkraftNU311ET 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