Сферический роликоподшипник NSK 23072CAME4C4

Описание

Boundary Dimensions d 360 mm Bore diameter D 540 mm Outside diameter B 134 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 2990000 N Basic dynamic load rating C 0r 4700000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 900 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.) 382 mm Diameter of shaft abutment Da (min.) 485 mm Diameter of housing abutment Da (max.) 518 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Calculation factors e 0.24 Constant Y2 4.2 Axial load Factors Y3 2.8 Axial load Factors Y0 2.8 Axial load Factors Mass Mass approx. 106 kg Mass approx.