Спаренный радиально-упорный шарикоподшипник NSK 7310AWDB

Описание

Boundary Dimensions d 50 mm Bore diameter D 110 mm Outside diameter 2B 54 mm Width 2B r (min.) 2 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 133000 N Basic dynamic load rating C 0r 104000 N Basic static load rating Speeds Grease 3600 min -1 Grease lubrication Oil (Oil-bath) 4800 min -1 Oil-bath lubrication Dimensions a0 73.2 mm Load center spacings Abutment and Fillet Dimensions da (min.) 60 mm Diameter of shaft abutment rb (max.) 1 mm Radius of fillet Db (max.) 104 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 2.2 kg Mass approx.