Спаренный радиально-упорный шарикоподшипник NSK 7234ADBP6

Описание

Boundary Dimensions d 170 mm Bore diameter D 310 mm Outside diameter 2B 104 mm Width 2B r (min.) 4 mm Chamfer dimension r1 (min.) 1.5 mm Chamfer dimension Basic Load Ratings C r 525000 N Basic dynamic load rating C 0r 715000 N Basic static load rating Speeds Grease 1400 min -1 Grease lubrication Oil (Oil-bath) 1900 min -1 Oil-bath lubrication Dimensions a0 190.6 mm Load center spacings Abutment and Fillet Dimensions da (min.) 188 mm Diameter of shaft abutment rb (max.) 1.5 mm Radius of fillet Db (max.) 301 mm Diameter of housing abutment ra (max.) 3 mm Radius of shaft or housing fillet Mass Mass approx. 34.6 kg Mass approx.