Сферический роликоподшипник NSK 22338CAME4

Описание

Boundary Dimensions d 190 mm Bore diameter D 400 mm Outside diameter B 132 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 2370000 N Basic dynamic load rating C 0r 2590000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1200 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 1900 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 900 min -1 Grease lubrication Oil (Oil-bath) 1100 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 212 mm Diameter of shaft abutment Da (min.) 338 mm Diameter of housing abutment Da (max.) 378 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Calculation factors e 0.34 Constant Y2 2.9 Axial load Factors Y3 2 Axial load Factors Y0 1.9 Axial load Factors Mass Mass approx. 78.1 kg Mass approx.