Однорядный радиальный шарикоподшипник NSK 6248MP6

Описание

Boundary Dimensions d 240 mm Bore diameter D 440 mm Outside diameter B 72 mm Width r (min.) 4 mm Chamfer dimension Basic Load Ratings C r 375000 N Basic dynamic load rating C 0r 430000 N Basic static load rating Speeds Grease 1200 min -1 Grease lubrication Oil (Oil-bath) 1500 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 256 mm Diameter of shaft abutment Da (max.) 424 mm Diameter of housing abutment ra (max.) 3 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 15.2 Factor Additional information z 11 Number of Balls Dw 50.8 mm Ball Diameter Mass Mass approx. 50.5 kg Mass approx.