Однонаправленный упорный шарикоподшипник NSK 53430XU

Описание

Boundary Dimensions d 150 mm Bore diameter D 300 mm Outside diameter T,T3 125.9 mm Height T4 140 mm Height bearing include seat washer r (min.) 4 mm Chamfer dimension Basic Load Ratings C a 620000 N Basic dynamic load rating C 0a 2010000 N Basic static load rating Speeds Grease 480 min -1 Grease lubrication Oil (Oil-bath) 710 min -1 Oil-bath lubrication Dimensions A 69 mm Centre height housing washer sphere R 225 mm Radius sphered housing washer b 41 mm Height sphered housing washer D2 225 mm Inner diameter sphered seat washer d1 295 mm Outside diameter shaft washer D3 310 mm Outside diameter sphered housing washer D1 153 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 238 mm Diameter of shaft abutment Da (max.) 212 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Mass Mass approx. 51.9 kg Mass approx.