Однонаправленный упорный шарикоподшипник NSK 51236X

Описание

Boundary Dimensions d 180 mm Bore diameter D 250 mm Outside diameter T,T3 56 mm Height r (min.) 1.5 mm Chamfer dimension Basic Load Ratings C a 284000 N Basic dynamic load rating C 0a 955000 N Basic static load rating Speeds Grease 800 min -1 Grease lubrication Oil (Oil-bath) 1200 min -1 Oil-bath lubrication Dimensions d1 247 mm Outside diameter shaft washer D1 183 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 222 mm Diameter of shaft abutment Da (max.) 208 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 7.94 kg Mass approx.