Однонаправленный упорный шарикоподшипник NSK 53416U

Описание

Boundary Dimensions d 80 mm Bore diameter D 170 mm Outside diameter T,T3 72.2 mm Height T4 78 mm Height bearing include seat washer r (min.) 2.1 mm Chamfer dimension Basic Load Ratings C a 272000 N Basic dynamic load rating C 0a 620000 N Basic static load rating Speeds Grease 900 min -1 Grease lubrication Oil (Oil-bath) 1300 min -1 Oil-bath lubrication Dimensions A 36 mm Centre height housing washer sphere R 125 mm Radius sphered housing washer b 22 mm Height sphered housing washer D2 125 mm Inner diameter sphered seat washer d1 170 mm Outside diameter shaft washer D3 175 mm Outside diameter sphered housing washer D1 83 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 133 mm Diameter of shaft abutment Da (max.) 117 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 8.9 kg Mass approx.