Сферический роликоподшипник NSK 24034CK30E4

Описание

Boundary Dimensions d 170 mm Bore diameter D 260 mm Outside diameter B 90 mm Width r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C r 1030000 N Basic dynamic load rating C 0r 1520000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1600 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2400 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.) 182 mm Diameter of shaft abutment da (max.) 188 mm Diameter of shaft abutment Da (min.) 228 mm Diameter of housing abutment Da (max.) 248 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Calculation factors e 0.31 Constant Y2 3.2 Axial load Factors Y3 2.2 Axial load Factors Y0 2.1 Axial load Factors Mass Mass approx. 17.3 kg Mass approx.