Сферический роликоподшипник NSK 239/710CAME4

Описание

Boundary Dimensions d 710 mm Bore diameter D 950 mm Outside diameter B 180 mm Width r (min.) 6 mm Chamfer dimension Basic Load Ratings C r 4800000 N Basic dynamic load rating C 0r 11700000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 360 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 240 min -1 Grease lubrication Oil (Oil-bath) 300 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 738 mm Diameter of shaft abutment Da (min.) 883 mm Diameter of housing abutment Da (max.) 922 mm Diameter of housing abutment ra (max.) 5 mm Radius of shaft or housing fillet Calculation factors e 0.17 Constant Y2 5.8 Axial load Factors Y3 3.9 Axial load Factors Y0 3.8 Axial load Factors Mass Mass approx. 352 kg Mass approx.