Однонаправленный упорный шарикоподшипник NSK 53320U

Описание

Boundary Dimensions d 100 mm Bore diameter D 170 mm Outside diameter T,T3 59.2 mm Height T4 64 mm Height bearing include seat washer r (min.) 1.5 mm Chamfer dimension Basic Load Ratings C a 239000 N Basic dynamic load rating C 0a 595000 N Basic static load rating Speeds Grease 1000 min -1 Grease lubrication Oil (Oil-bath) 1500 min -1 Oil-bath lubrication Dimensions A 46 mm Centre height housing washer sphere R 125 mm Radius sphered housing washer b 18 mm Height sphered housing washer D2 135 mm Inner diameter sphered seat washer d1 170 mm Outside diameter shaft washer D3 175 mm Outside diameter sphered housing washer D1 103 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 142 mm Diameter of shaft abutment Da (max.) 128 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 6.37 kg Mass approx.