Сферический роликоподшипник NSK 23232CKE4C2

Описание

Boundary Dimensions d 160 mm Bore diameter D 290 mm Outside diameter B 104 mm Width r (min.) 3 mm Chamfer dimension Basic Load Ratings C r 1370000 N Basic dynamic load rating C 0r 1770000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1500 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2200 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1000 min -1 Grease lubrication Oil (Oil-bath) 1300 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 174 mm Diameter of shaft abutment da (max.) 189 mm Diameter of shaft abutment Da (min.) 245 mm Diameter of housing abutment Da (max.) 276 mm Diameter of housing abutment ra (max.) 2.5 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. 30.5 kg Mass approx.