NJ311ET NSK 20 x 37 x 25 mm 5 mm Axiale Steifigkeit: 552

5 mm Axiale Steifigkeit: 552 N/µm Betriebstemperatur max

43 Maximaler Durchmesser der Wellenschulter: 144 mm Maximaler Hohlkehlradius an der Welle: 2

NU207ET d 35 mm Bore diameter D 72 mm Outside diameter B 17 mm Width FW 44 mm Raceway diameter of inner ring r (min

00 Interne Radialluft C3 Innenluft (größer als Cn) Radial Dynamic Load Rating Cr (N) 192000 Radial Static Load Rating C0r (N) 208000 Referenzdrehzahl (n ϑr) "3600

NJ311ET NSK 20 x 37 x 25 mm 5 mm Axiale Steifigkeit: 552NJ311ET 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