Однорядный радиально-упорный шарикоподшипник NSK 7321AP5

Описание

Boundary Dimensions d 105 mm Bore diameter D 225 mm Outside diameter B 49 mm Width r (min.) 3 mm Chamfer dimension r1 (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 228000 N Basic dynamic load rating C 0r 193000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3600 min -1 Oil-bath lubrication Dimensions a 72.1 mm Effective load center Abutment and Fillet Dimensions da (min.) 119 mm Diameter of shaft abutment Da (max.) 211 mm Diameter of housing abutment ra (max.) 2.5 mm Radius of shaft or housing fillet Mass Mass approx. 9.34 kg Mass approx.