NJ317 ET NSK 180 x 250 x 56 mm a 131 mm Abstand Druckkegelspitze

a 131 mm Abstand Druckkegelspitze d =a min 77 mm Minimaler Durchmesser der Wellenschulter n G 5

08 Innenmaße: mm 25

00 Interne Radialluft Cn Normale Innenluft Radial Dynamic Load Rating Cr (N) 260000 Radial Static Load Rating C0r (N) 295000 Referenzdrehzahl (n ϑr) "3350

145 Innenmaße: mm 25

NJ317 ET NSK 180 x 250 x 56 mm a 131 mm Abstand DruckkegelspitzeNJ317ET 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 360000 N Basic dynamic load rating C0r 330000 N Basic static load rating Thermal Speed Rating (Oil bath) 4000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 4800 min 1 Properly designed and controlled forced