Сферический роликоподшипник NSK 23264CAMKE4

Описание

Boundary Dimensions d 320 mm Bore diameter D 580 mm Outside diameter B 208 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 4850000 N Basic dynamic load rating C 0r 6900000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 600 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 1100 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 450 min -1 Grease lubrication Oil (Oil-bath) 600 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 342 mm Diameter of shaft abutment Da (min.) 488 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 0.36 Constant Y2 2.8 Axial load Factors Y3 1.9 Axial load Factors Y0 1.8 Axial load Factors Mass Mass approx. 239 kg Mass approx.