Сферический роликоподшипник NSK 22326CKE4

Описание

Boundary Dimensions d 130 mm Bore diameter D 280 mm Outside diameter B 93 mm Width r (min.) 4 mm Chamfer dimension Basic Load Ratings C r 1240000 N Basic dynamic load rating C 0r 1350000 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) 2600 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1300 min -1 Grease lubrication Oil (Oil-bath) 1600 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 148 mm Diameter of shaft abutment da (max.) 166 mm Diameter of shaft abutment Da (min.) 236 mm Diameter of housing abutment Da (max.) 262 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Calculation factors e 0.34 Constant Y2 2.9 Axial load Factors Y3 2 Axial load Factors Y0 1.9 Axial load Factors Mass Mass approx. 28.1 kg Mass approx.