NU312ETC3 NSK 12 x 22 x 32 mm 306 N Vorspannkraft schwer: 7

306 N Vorspannkraft schwer: 7

00 Radial Dynamic Load Rating Cr (N) 238000 Radial Static Load Rating C0r (N) 330000 Thermische Drehzahlgrenze (n ϑr) "2800

00 Interne Radialluft Cn Normale Innenluft Radial Dynamic Load Rating Cr (N) 260000 Radial Static Load Rating C0r (N) 600000 Referenzdrehzahl (n ϑr) "1180

1 N/µm B 9 mm Äußeres Breitenmaße: Betriebstemperatur max

026 Referenzdrehzahl: 2 800 r/min Unterlagscheibe: U 306 Zolltarifnummer: 8482 1090

NU312ETC3 NSK 12 x 22 x 32 mm 306 N Vorspannkraft schwer: 7NU312ET d 60 mm Bore diameter D 130 mm Outside diameter B 31 mm Width FW 77 mm Raceway diameter of inner ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 184000 N Basic dynamic load rating C0r 157000 N Basic static load rating Thermal Speed Rating (Oil bath) 5600 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 6700 min 1 Properly designed and controlled forced