Сферический роликоподшипник NSK 240/1320CAME4C2

Описание

Boundary Dimensions d 1320 mm Bore diameter D 1850 mm Outside diameter B 530 mm Width r (min.) 12 mm Chamfer dimension Basic Load Ratings C r 22600000 N Basic dynamic load rating C 0r 63500000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 100 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 67 min -1 Grease lubrication Oil (Oil-bath) 85 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 1374 mm Diameter of shaft abutment Da (min.) 1656 mm Diameter of housing abutment Da (max.) 1796 mm Diameter of housing abutment ra (max.) 10 mm Radius of shaft or housing fillet Calculation factors e 0.26 Constant Y2 3.9 Axial load Factors Y3 2.6 Axial load Factors Y0 2.6 Axial load Factors Mass Mass approx. 4400 kg Mass approx.