Сферический роликоподшипник NSK 23136CKE4

Описание

Boundary Dimensions d 180 mm Bore diameter D 300 mm Outside diameter B 96 mm Width r (min.) 3 mm Chamfer dimension Basic Load Ratings C r 1320000 N Basic dynamic load rating C 0r 1760000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1700 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 900 min -1 Grease lubrication Oil (Oil-bath) 1200 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 194 mm Diameter of shaft abutment da (max.) 206 mm Diameter of shaft abutment Da (min.) 260 mm Diameter of housing abutment Da (max.) 286 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Calculation factors e 0.3 Constant Y2 3.4 Axial load Factors Y3 2.3 Axial load Factors Y0 2.2 Axial load Factors Mass Mass approx. 27.5 kg Mass approx.