NU220 WC3 NSK 140 x 250 x 45.75 mm 00 Interne Radialluft Cn Normale

00 Interne Radialluft Cn Normale Innenluft 33 mm Äußeres Breitenmaß A negative value for Ca is theoretical

028 Referenzdrehzahl: 3 000 r/min Zolltarifnummer: 8482 1090

00 Referenzdrehzahl (n ϑr) "990

590 1/min Äußeres Breitenmaß: 72 mm Gewicht: 38000 Gramm Grenzdrehzahl: 3

) 74 mm Diameter of shaft abutment (min) Da (max

NU220 WC3 NSK 140 x 250 x 45.75 mm 00 Interne Radialluft Cn NormaleN220W d 100 mm Bore diameter D 180 mm Outside diameter B 34 mm Width EW 160 mm Raceway diameter of outer ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 225000 N Basic dynamic load rating C0r 217000 N Basic static load rating Thermal Speed Rating (Oil bath) 4500 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 2800 min 1 Grease lubrication Oil (Oil bath) 3400 min 1 Oil bath lubrication da