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670 1/min Grenzdrehzahl n ϑr 750 1/min Thermische Bezugsdrehzahl r a max 5 mm Maximaler Hohlkehlradius an der Welle ≈m 58 kg Einzelgewicht
radial D 1 42
Diamètre extérieur: 62 mm Noix de nuance requises axial: 9
Fabricant: ina Diamètre intérieur: 55 000 mm Informations techniques
6 kgClasse de tolérance
nup310 ew nsk 12 x 0 x 0 670 1/min Grenzdrehzahl n ϑrNUP310EW d 50 mm Bore diameter D 110 mm Outside diameter B 27 mm Width FW 65 mm Raceway diameter of inner ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 135000 N Basic dynamic load rating C0r 113000 N Basic static load rating Thermal Speed Rating (Oil bath) 6700 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 10000 min 1 Properly designed and controlled forced
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US$ 21.80