Спаренный радиально-упорный шарикоподшипник NSK 7308BWDBP6

Описание

Boundary Dimensions d 40 mm Bore diameter D 90 mm Outside diameter 2B 46 mm Width 2B r (min.) 1.5 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 80000 N Basic dynamic load rating C 0r 60500 N Basic static load rating Speeds Grease 4000 min -1 Grease lubrication Oil (Oil-bath) 5300 min -1 Oil-bath lubrication Dimensions a0 77.5 mm Load center spacings Abutment and Fillet Dimensions da (min.) 49 mm Diameter of shaft abutment rb (max.) 1 mm Radius of fillet Db (max.) 84 mm Diameter of housing abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 1.296 kg Mass approx.