Сферический роликоподшипник NSK 22344CAMKE4C5

Описание

Boundary Dimensions d 220 mm Bore diameter D 460 mm Outside diameter B 145 mm Width r (min.) 5 mm Chamfer dimension Basic Load Ratings C r 2940000 N Basic dynamic load rating C 0r 3400000 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) 1600 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 750 min -1 Grease lubrication Oil (Oil-bath) 950 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 242 mm Diameter of shaft abutment Da (min.) 391 mm Diameter of housing abutment Da (max.) 438 mm Diameter of housing abutment ra (max.) 4 mm Radius of shaft or housing fillet Calculation factors e 0.33 Constant Y2 3 Axial load Factors Y3 2 Axial load Factors Y0 2 Axial load Factors Mass Mass approx. 116 kg Mass approx.