Однонаправленный упорный шарикоподшипник NSK 53268X

Описание

Boundary Dimensions d 340 mm Bore diameter D 460 mm Outside diameter T,T3 100.3 mm Height r (min.) 3 mm Chamfer dimension Basic Load Ratings C a 595000 N Basic dynamic load rating C 0a 2800000 N Basic static load rating Speeds Grease 430 min -1 Grease lubrication Oil (Oil-bath) 630 min -1 Oil-bath lubrication Dimensions A 199 mm Centre height housing washer sphere R 360 mm Radius sphered housing washer d1 455 mm Outside diameter shaft washer D1 345 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 411 mm Diameter of shaft abutment Da (max.) 389 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Mass Mass approx. 52.7 kg Mass approx.