Сферический роликоподшипник NSK 23156CAME4C2

Описание

Boundary Dimensions d 280 mm Bore diameter D 460 mm Outside diameter B 146 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 2790000 N Basic dynamic load rating C 0r 4000000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1000 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) 750 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 302 mm Diameter of shaft abutment Da (min.) 400 mm Diameter of housing abutment Da (max.) 438 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Calculation factors e 0.3 Constant Y2 3.3 Axial load Factors Y3 2.2 Axial load Factors Y0 2.2 Axial load Factors Mass Mass approx. 94.3 kg Mass approx.