Сферический роликоподшипник NSK 23960CAME4C3

Описание

Boundary Dimensions d 300 mm Bore diameter D 420 mm Outside diameter B 90 mm Width r (min.) 3 mm Chamfer dimension Basic Load Ratings C r 1540000 N Basic dynamic load rating C 0r 2490000 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) 1800 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 710 min -1 Grease lubrication Oil (Oil-bath) 900 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 314 mm Diameter of shaft abutment Da (min.) 386 mm Diameter of housing abutment Da (max.) 406 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Calculation factors e 0.19 Constant Y2 5.2 Axial load Factors Y3 3.5 Axial load Factors Y0 3.4 Axial load Factors Mass Mass approx. 38.2 kg Mass approx.