Однорядный радиальный шарикоподшипник NSK 6884MP5

Описание

Boundary Dimensions d 420 mm Bore diameter D 520 mm Outside diameter B 46 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 269000 N Basic dynamic load rating C 0r 410000 N Basic static load rating Speeds Grease 900 min -1 Grease lubrication Oil (Oil-bath) 1100 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 431 mm Diameter of shaft abutment Da (max.) 509 mm Diameter of housing abutment ra (max.) 2 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 17.3 Factor Additional information z 26 Number of Balls Dw 30.162 mm Ball Diameter Mass Mass approx. 21.4 kg Mass approx.