Однорядный радиально-упорный шарикоподшипник NSK 7304AW

Описание

Boundary Dimensions d 20 mm Bore diameter D 52 mm Outside diameter B 15 mm Width r (min.) 1.1 mm Chamfer dimension r1 (min.) 0.6 mm Chamfer dimension Basic Load Ratings C r 20600 N Basic dynamic load rating C 0r 10400 N Basic static load rating Speeds Grease 10000 min -1 Grease lubrication Oil (Oil-bath) 13000 min -1 Oil-bath lubrication Dimensions a 17.9 mm Effective load center Abutment and Fillet Dimensions da (min.) 27 mm Diameter of shaft abutment Da (max.) 45 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet Mass Mass approx. 0.146 kg Mass approx.