Однорядный радиальный шарикоподшипник NSK 69/500MC5

Описание

Boundary Dimensions d 500 mm Bore diameter D 670 mm Outside diameter B 78 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 505000 N Basic dynamic load rating C 0r 865000 N Basic static load rating Speeds Grease 710 min -1 Grease lubrication Oil (Oil-bath) 850 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 520 mm Diameter of shaft abutment Da (max.) 650 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Dx (min.) 0 mm Diameter of snap ring recess in the housing Cy (max.) 0 mm Distance from outer ring side face to snap ring back face Calculation factors fo 16.7 Factor Additional information z 20 Number of Balls Dw 50.8 mm Ball Diameter Mass Mass approx. 82 kg Mass approx.