NU311ETC3 NSK 20 x 30 x 30 mm 700 N F 0r per

700 N F 0r per 64

: -30 °C C 0r 740

00 C3 Internal Clearance Larger Than Normal E1 Increased Capacity Design ECLASS number 23-05-09-11 ECLASS2 number 23-05-09-11 Einzelgewicht in (kg): 17 Innenmaße: mm 110

00 Radial Dynamic Load Rating Cr (N) 310000 Radial Static Load Rating C0r (N) 375000 Thermische Drehzahlgrenze (n ϑr) "3100

050 N Maximaler Hohlkehlradius 1 mm Minimaler Durchmesser der Wellenschulter 99

NU311ETC3 NSK 20 x 30 x 30 mm 700 N F 0r perNU311ET 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