Однорядный цилиндрический роликоподшипник NSK NUP2326EM

Описание

Boundary Dimensions d 130 mm Bore diameter D 280 mm Outside diameter B 93 mm Width FW 167 mm Raceway diameter of inner ring r (min.) 4 mm Chamfer dimension r1 (min.) 4 mm Chamfer dimension Basic Load Ratings C r 1130000 N Basic dynamic load rating C 0r 1230000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 2400 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 3800 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1900 min -1 Grease lubrication Oil (Oil-bath) 2400 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 146 mm Diameter of shaft abutment dd (min.) 184 mm Diameter of shaft abutment Da (max.) 264 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet rb (max.) 3 mm Radius of shaft or housing fillet Mass Mass approx. 30.6 kg Mass approx.