Сферический роликоподшипник NSK 23268CAME4C2

Описание

Boundary Dimensions d 340 mm Bore diameter D 620 mm Outside diameter B 224 mm Width r (min.) 6 mm Chamfer dimension Basic Load Ratings C r 4400000 N Basic dynamic load rating C 0r 7800000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 480 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Grease 400 min -1 Grease lubrication Oil (Oil-bath) 530 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 368 mm Diameter of shaft abutment Da (min.) 521 mm Diameter of housing abutment Da (max.) 592 mm Diameter of housing abutment ra (max.) 5 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. 295 kg Mass approx.