Сферический роликоподшипник NSK 240/710CAMK30E4C3

Описание

Boundary Dimensions d 710 mm Bore diameter D 1030 mm Outside diameter B 315 mm Width r (min.) 7.5 mm Chamfer dimension Basic Load Ratings C r 8850000 N Basic dynamic load rating C 0r 20700000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 240 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 190 min -1 Grease lubrication Oil (Oil-bath) 240 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 746 mm Diameter of shaft abutment Da (min.) 916 mm Diameter of housing abutment Da (max.) 994 mm Diameter of housing abutment ra (max.) 6 mm Radius of shaft or housing fillet Calculation factors e 0.29 Constant Y2 3.4 Axial load Factors Y3 2.3 Axial load Factors Y0 2.2 Axial load Factors Mass Mass approx. 861 kg Mass approx.