Однорядный радиально-упорный шарикоподшипник NSK 7210AW

Описание

Boundary Dimensions d 50 mm Bore diameter D 90 mm Outside diameter B 20 mm Width r (min.) 1.1 mm Chamfer dimension r1 (min.) 0.6 mm Chamfer dimension Basic Load Ratings C r 45500 N Basic dynamic load rating C 0r 31500 N Basic static load rating Speeds Grease 6300 min -1 Grease lubrication Oil (Oil-bath) 9000 min -1 Oil-bath lubrication Dimensions a 30.2 mm Effective load center Abutment and Fillet Dimensions da (min.) 57 mm Diameter of shaft abutment Da (max.) 83 mm Diameter of housing abutment ra (max.) 1 mm Radius of shaft or housing fillet Mass Mass approx. 0.466 kg Mass approx.