Сферический роликоподшипник NSK 240/750CAMK30E4C2

Описание

Boundary Dimensions d 750 mm Bore diameter D 1090 mm Outside diameter B 335 mm Width r (min.) 7.5 mm Chamfer dimension Basic Load Ratings C r 10100000 N Basic dynamic load rating C 0r 24000000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 220 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 180 min -1 Grease lubrication Oil (Oil-bath) 220 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 786 mm Diameter of shaft abutment Da (min.) 969 mm Diameter of housing abutment Da (max.) 1054 mm Diameter of housing abutment ra (max.) 6 mm Radius of shaft or housing fillet Calculation factors e 0.29 Constant Y2 3.4 Axial load Factors Y3 2.3 Axial load Factors Y0 2.2 Axial load Factors Mass Mass approx. 1030 kg Mass approx.