Спаренный радиально-упорный шарикоподшипник NSK 7224BDF

Описание

Boundary Dimensions d 120 mm Bore diameter D 215 mm Outside diameter 2B 80 mm Width 2B r (min.) 2.1 mm Chamfer dimension r1 (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 296000 N Basic dynamic load rating C 0r 325000 N Basic static load rating Speeds Grease 1900 min -1 Grease lubrication Oil (Oil-bath) 2600 min -1 Oil-bath lubrication Dimensions a0 100.5 mm Load center spacings Abutment and Fillet Dimensions rb (max.) 2 mm Radius of fillet Da (max.) 203 mm Diameter of housing abutment db (min.) 132 mm Diameter of shaft abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 12.52 kg Mass approx.