Однорядный цилиндрический роликоподшипник NSK NUP2334EM

Описание

Boundary Dimensions d 170 mm Bore diameter D 360 mm Outside diameter B 120 mm Width FW 216 mm Raceway diameter of inner ring r (min.) 4 mm Chamfer dimension r1 (min.) 4 mm Chamfer dimension Basic Load Ratings C r 1830000 N Basic dynamic load rating C 0r 2070000 N Basic static load rating Speeds Thermal Speed Rating (Oil-bath) 1600 min -1 Oil-bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced-circulation oil) 2200 min -1 Properly designed and controlled forced-circulation oil lubrication Grease 1400 min -1 Grease lubrication Oil (Oil-bath) 1800 min -1 Oil-bath lubrication Abutment and Fillet Dimensions da (min.) 186 mm Diameter of shaft abutment dd (min.) 241 mm Diameter of shaft abutment Da (max.) 344 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. 64.9 kg Mass approx.