Сферический роликоподшипник NSK 22334CAMKE4C2

Описание

Boundary Dimensions d 170 mm Bore diameter D 360 mm Outside diameter B 120 mm Width r (min.) 4 mm Chamfer dimension Basic Load Ratings C r 1970000 N Basic dynamic load rating C 0r 2110000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1300 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2000 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1000 min -1 Grease lubrication Oil (Oil-bath) 1200 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 188 mm Diameter of shaft abutment Da (min.) 304 mm Diameter of housing abutment Da (max.) 342 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Calculation factors e 0.35 Constant Y2 2.9 Axial load Factors Y3 1.9 Axial load Factors Y0 1.9 Axial load Factors Mass Mass approx. 57.9 kg Mass approx.