NU311ETC3 NSK 20 x 30 x 30 mm 400 1/min Äußeres Breitenmaß: 25

400 1/min Äußeres Breitenmaß: 25

: -30 °C C 0r 740

050 N Maximaler Hohlkehlradius 1 mm Minimaler Durchmesser der Wellenschulter 99

Hersteller: SKF Synonym: 56207 + FC207 FC35 FC56207 GYE35KRRB + GG

NU311ETC3 NSK 20 x 30 x 30 mm 400 1/min Äußeres Breitenmaß: 25NU311ET 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