Однонаправленный упорный шарикоподшипник NSK 53328XU

Описание

Boundary Dimensions d 140 mm Bore diameter D 240 mm Outside diameter T,T3 84.9 mm Height T4 92 mm Height bearing include seat washer r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C a 370000 N Basic dynamic load rating C 0a 1130000 N Basic static load rating Speeds Grease 670 min -1 Grease lubrication Oil (Oil-bath) 1000 min -1 Oil-bath lubrication Dimensions A 68 mm Centre height housing washer sphere R 180 mm Radius sphered housing washer b 26 mm Height sphered housing washer D2 190 mm Inner diameter sphered seat washer d1 235 mm Outside diameter shaft washer D3 250 mm Outside diameter sphered housing washer D1 144 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 199 mm Diameter of shaft abutment Da (max.) 181 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 19.5 kg Mass approx.