6909dducm nsk 255 x 270 x 16.5 mm 130 n Nøglebredde: 8 mm

130 n Nøglebredde: 8 mm

T2GB075 Vergleichsbezeichnung nach ISO 10317 und ISO 355 Y 0 0

55 mm Brætdiameter på den indre ring: 60 mm Driftstemperatur min

545 n Begræns hastighed for fedtsmøring: 4

2 mm Bredde: 22 mm

6909dducm nsk 255 x 270 x 16.5 mm 130 n Nøglebredde: 8 mm6909DDU 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