Сферический роликоподшипник NSK 22264CAME4C4

Описание

Boundary Dimensions d 320 mm Bore diameter D 580 mm Outside diameter B 150 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 3750000 N Basic dynamic load rating C 0r 4850000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 950 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 1400 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 530 min -1 Grease lubrication Oil (Oil-bath) 670 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 342 mm Diameter of shaft abutment Da (min.) 508 mm Diameter of housing abutment Da (max.) 558 mm Diameter of housing abutment ra (max.) 4 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. 174 kg Mass approx.