Сферический роликоподшипник NSK 22319EAE4C5

Описание

Boundary Dimensions d 95 mm Bore diameter D 200 mm Outside diameter B 67 mm Width r (min.) 3 mm Chamfer dimension Basic Load Ratings C r 735000 N Basic dynamic load rating C 0r 780000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 2600 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 2200 min -1 Grease lubrication Oil (Oil-bath) 2800 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 109 mm Diameter of shaft abutment da (max.) 121 mm Diameter of shaft abutment Da (min.) 172 mm Diameter of housing abutment Da (max.) 186 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Calculation factors e 0.33 Constant Y2 3.1 Axial load Factors Y3 2.1 Axial load Factors Y0 2 Axial load Factors Mass Mass approx. 9.91 kg Mass approx.