Однорядный радиально-упорный шарикоподшипник NSK 7307BEAMRSUCNB

Описание

Boundary Dimensions d 35 mm Bore diameter D 80 mm Outside diameter B 21 mm Width r (min.) 1.5 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 42000 N Basic dynamic load rating C 0r 24400 N Basic static load rating Speeds Grease 8000 min -1 Grease lubrication Oil (Oil-bath) 11000 min -1 Oil-bath lubrication Dimensions a 34.6 mm Effective load center Abutment and Fillet Dimensions da (min.) 44 mm Diameter of shaft abutment Da (max.) 71 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 0.451 kg Mass approx.