Однонаправленный упорный шарикоподшипник NSK 51234X

Описание

Boundary Dimensions d 170 mm Bore diameter D 240 mm Outside diameter T,T3 55 mm Height r (min.) 1.5 mm Chamfer dimension Basic Load Ratings C a 280000 N Basic dynamic load rating C 0a 915000 N Basic static load rating Speeds Grease 850 min -1 Grease lubrication Oil (Oil-bath) 1300 min -1 Oil-bath lubrication Dimensions d1 237 mm Outside diameter shaft washer D1 173 mm Inner diameter housing washer Abutment and Fillet Dimensions da (min.) 212 mm Diameter of shaft abutment Da (max.) 198 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 7.41 kg Mass approx.