nj311 ewc3 nsk 47 x 57 x 30 mm 00 Radial Dynamic Load Rating

00 Radial Dynamic Load Rating Cr (N) 136000 Radial Static Load Rating C0r (N) 325000 Referenzdrehzahl (n ϑr) "1870

231 mm Durchmesser der WelleKeine/ Nicht vorhandenlauffläche

Flangeless Inner Ring And Guide Ring Centered On The Inner Ring Einzelgewicht in (kg): 131 Innenmaße:(d) mm 300

00 Interne Radialluft C3 Innenluft (größer als Cn) M Solid Brass Cage Radial Dynamic Load Rating Cr (N) 125000 Radial Static Load Rating C0r (N) 42500 Referenzdrehzahl (n ϑr) "5600

radial C a min 4 mm Minimaler axialer Freiraum C b min 5 mm Minimaler axialer Freiraum C r 155

nj311 ewc3 nsk 47 x 57 x 30 mm 00 Radial Dynamic Load RatingNJ311EW 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) 9000 min 1 Properly designed and controlled forced