Сферический роликоподшипник NSK 24030CE4C3

Описание

Boundary Dimensions d 150 mm Bore diameter D 225 mm Outside diameter B 75 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 740000 N Basic dynamic load rating C 0r 1090000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1900 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 3000 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1200 min -1 Grease lubrication Oil (Oil-bath) 1500 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 162 mm Diameter of shaft abutment da (max.) 165 mm Diameter of shaft abutment Da (min.) 198 mm Diameter of housing abutment Da (max.) 213 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Calculation factors e 0.3 Constant Y2 3.4 Axial load Factors Y3 2.3 Axial load Factors Y0 2.2 Axial load Factors Mass Mass approx. 10.5 kg Mass approx.