Однонаправленный упорный шарикоподшипник NSK 53426XU

Описание

Boundary Dimensions d 130 mm Bore diameter D 270 mm Outside diameter T,T3 115.2 mm Height T4 128 mm Height bearing include seat washer r (min.) 4 mm Chamfer dimension Basic Load Ratings C a 525000 N Basic dynamic load rating C 0a 1590000 N Basic static load rating Speeds Grease 530 min -1 Grease lubrication Oil (Oil-bath) 800 min -1 Oil-bath lubrication Dimensions A 58 mm Centre height housing washer sphere R 200 mm Radius sphered housing washer b 38 mm Height sphered housing washer D2 200 mm Inner diameter sphered seat washer d1 265 mm Outside diameter shaft washer D3 280 mm Outside diameter sphered housing washer D1 134 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 212 mm Diameter of shaft abutment Da (max.) 188 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Mass Mass approx. 38.8 kg Mass approx.