Однонаправленный упорный шарикоподшипник NSK 53240XU

Описание

Boundary Dimensions d 200 mm Bore diameter D 280 mm Outside diameter T,T3 65.3 mm Height T4 74 mm Height bearing include seat washer r (min.) 2 mm Chamfer dimension Basic Load Ratings C a 315000 N Basic dynamic load rating C 0a 1110000 N Basic static load rating Speeds Grease 710 min -1 Grease lubrication Oil (Oil-bath) 1100 min -1 Oil-bath lubrication Dimensions A 125 mm Centre height housing washer sphere R 225 mm Radius sphered housing washer b 23 mm Height sphered housing washer D2 240 mm Inner diameter sphered seat washer d1 277 mm Outside diameter shaft washer D3 290 mm Outside diameter sphered housing washer D1 204 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 248 mm Diameter of shaft abutment Da (max.) 232 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 16.1 kg Mass approx.