NU2222 EM NSK 274 x 290 x 5 mm 5 mm d =a min

5 mm d =a min 71

460 1/min Äußeres Breitenmaß: 108 mm Gewicht: 43900 Gramm Grenzdrehzahl: 3

9 mm Durchmesser der Wellenbackenschulter - Backface (db) 106

00 Interne Radialluft Cn Normale Innenluft C 0r 16

NU2222 EM NSK 274 x 290 x 5 mm 5 mm d =a minNU2222EM d 110 mm Bore diameter D 200 mm Outside diameter B 53 mm Width FW 132. 5 mm Raceway diameter of inner ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 470000 N Basic dynamic load rating C0r 515000 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) 5000 min 1 Properly designed and controlled