Спаренный радиально-упорный шарикоподшипник NSK 7330BDBP6

Описание

Boundary Dimensions d 150 mm Bore diameter D 320 mm Outside diameter 2B 130 mm Width 2B r (min.) 4 mm Chamfer dimension r1 (min.) 1.5 mm Chamfer dimension Basic Load Ratings C r 515000 N Basic dynamic load rating C 0r 680000 N Basic static load rating Speeds Grease 1300 min -1 Grease lubrication Oil (Oil-bath) 1800 min -1 Oil-bath lubrication Dimensions a0 262.2 mm Load center spacings Abutment and Fillet Dimensions da (min.) 168 mm Diameter of shaft abutment rb (max.) 1.5 mm Radius of fillet Db (max.) 311 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Mass Mass approx. 51.8 kg Mass approx.