Однонаправленный упорный шарикоподшипник NSK 53264XU

Описание

Boundary Dimensions d 320 mm Bore diameter D 440 mm Outside diameter T,T3 100.5 mm Height T4 112 mm Height bearing include seat washer r (min.) 3 mm Chamfer dimension Basic Load Ratings C a 585000 N Basic dynamic load rating C 0a 2680000 N Basic static load rating Speeds Grease 450 min -1 Grease lubrication Oil (Oil-bath) 670 min -1 Oil-bath lubrication Dimensions A 157 mm Centre height housing washer sphere R 320 mm Radius sphered housing washer b 36 mm Height sphered housing washer D2 380 mm Inner diameter sphered seat washer d1 435 mm Outside diameter shaft washer D3 450 mm Outside diameter sphered housing washer D1 325 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 391 mm Diameter of shaft abutment Da (max.) 369 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Mass Mass approx. 59.4 kg Mass approx.