Сферический роликоподшипник NSK 22226EAE4C5

Описание

Boundary Dimensions d 130 mm Bore diameter D 230 mm Outside diameter B 64 mm Width r (min.) 3 mm Chamfer dimension Basic Load Ratings C r 820000 N Basic dynamic load rating C 0r 940000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 2800 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2600 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 2200 min -1 Grease lubrication Oil (Oil-bath) 2600 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 144 mm Diameter of shaft abutment da (max.) 152 mm Diameter of shaft abutment Da (min.) 204 mm Diameter of housing abutment Da (max.) 216 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Calculation factors e 0.26 Constant Y2 3.8 Axial load Factors Y3 2.6 Axial load Factors Y0 2.5 Axial load Factors Mass Mass approx. 11 kg Mass approx.