Однонаправленный упорный шарикоподшипник NSK 53312U

Описание

Boundary Dimensions d 60 mm Bore diameter D 110 mm Outside diameter T,T3 38.3 mm Height T4 42 mm Height bearing include seat washer r (min.) 1.1 mm Chamfer dimension Basic Load Ratings C a 119000 N Basic dynamic load rating C 0a 263000 N Basic static load rating Speeds Grease 1600 min -1 Grease lubrication Oil (Oil-bath) 2400 min -1 Oil-bath lubrication Dimensions A 41 mm Centre height housing washer sphere R 90 mm Radius sphered housing washer b 11.5 mm Height sphered housing washer D2 85 mm Inner diameter sphered seat washer d1 110 mm Outside diameter shaft washer D3 115 mm Outside diameter sphered housing washer D1 62 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 90 mm Diameter of shaft abutment Da (max.) 80 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet Mass Mass approx. 1.83 kg Mass approx.