nu2311 et nsk 75 x 130 x 38 mm axial HL C ua 2

axial HL C ua 2

Referencehastighed: 960 1/min Minimal kantafstand: 1

515 n Pre -thensioneringseffekt vanskelig: 698 n Dynamisk supportnummer

500 r/min Grænsehastighed: 5 300 r/min Tilladelig aksial forkert position: ± 3 ° Beregningsfaktor: KR0

90 mm: Diameter på det sfæriske sæde 107 mm: Øvre ydre diameter 116 mm: nedre ydre diameter 101

nu2311 et nsk 75 x 130 x 38 mm axial HL C ua 2NU2311ET d 55 mm Bore diameter D 120 mm Outside diameter B 43 mm Width FW 70. 5 mm Raceway diameter of inner ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 247000 N Basic dynamic load rating C0r 233000 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