Сферический роликоподшипник NSK 24052CAME4

Описание

Boundary Dimensions d 260 mm Bore diameter D 400 mm Outside diameter B 140 mm Width r (min.) 4 mm Chamfer dimension Basic Load Ratings C r 2270000 N Basic dynamic load rating C 0r 3500000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 950 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 1600 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 630 min -1 Grease lubrication Oil (Oil-bath) 850 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 278 mm Diameter of shaft abutment Da (min.) 348 mm Diameter of housing abutment Da (max.) 382 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Calculation factors e 0.32 Constant Y2 3.1 Axial load Factors Y3 2.1 Axial load Factors Y0 2.1 Axial load Factors Mass Mass approx. 62.6 kg Mass approx.