NJ317 W NSK 80 x 170 x 54 mm radial 330

radial 330

radial C ur 380 N Ermüdungsgrenzbelastung

31 Dynamischer Axiallastfaktor 120 °C Betriebstemperatur max

axial C a 177

800 1/min Grenzdrehzahl n ϑr 710 1/min Bezugsdrehzahl r a max 1

NJ317 W NSK 80 x 170 x 54 mm radial 330NJ317W d 85 mm Bore diameter D 180 mm Outside diameter B 41 mm Width FW 108 mm Raceway diameter of inner ring r (min.) 3 mm Chamfer dimension r1 (min.) 3 mm Chamfer dimension Cr 261000 N Basic dynamic load rating C0r 228000 N Basic static load rating Thermal Speed Rating (Oil bath) 4800 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 2600 min 1 Grease lubrication Oil (Oil bath) 3200 min 1 Oil bath lubrication da (min.) 98