6909dducm nsk 255 x 270 x 16.5 mm Materiale: stål Vægt: 296 gram

Materiale: stål Vægt: 296 gram Fremstillingsland: Amerikas Forenede Stater Toldtjulens toldnummer: 8484 1000 Indre diameter: 127

545 n Begræns hastighed for fedtsmøring: 4

130 n Nøglebredde: 8 mm

730 N Ermüdungsgrenzbelastung

85 Dynamischer Axiallastfaktor d =a min 71

6909dducm nsk 255 x 270 x 16.5 mm Materiale: stål Vægt: 296 gram6909DDU d 45 mm Bore diameter D 68 mm Outside diameter B 12 mm Width r (min.) 0. 6 mm Chamfer dimension Cr 15500 N Basic dynamic load rating C0r 10900 N Basic static load rating Grease 5600 min 1 Grease lubrication da (min.) 49 mm Diameter of shaft abutment (min) da (max.) 50 mm Diameter of shaft abutment Da (max.) 64 mm Diameter of housing abutment ra (max.) 0. 6 mm Radius of shaft or housing fillet fo 15. 9 Factor z 15 Number of Balls Dw 6. 747 mm