Сферический роликоподшипник NSK 23068CAME4C2

Описание

Boundary Dimensions d 340 mm Bore diameter D 520 mm Outside diameter B 133 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 2850000 N Basic dynamic load rating C 0r 4400000 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) 1500 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 560 min -1 Grease lubrication Oil (Oil-bath) 710 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 362 mm Diameter of shaft abutment Da (min.) 465 mm Diameter of housing abutment Da (max.) 498 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Calculation factors e 0.24 Constant Y2 4.2 Axial load Factors Y3 2.8 Axial load Factors Y0 2.8 Axial load Factors Mass Mass approx. 101 kg Mass approx.