Спаренный радиально-упорный шарикоподшипник NSK 7334BDF

Описание

Boundary Dimensions d 170 mm Bore diameter D 360 mm Outside diameter 2B 144 mm Width 2B r (min.) 4 mm Chamfer dimension r1 (min.) 1.5 mm Chamfer dimension Basic Load Ratings C r 635000 N Basic dynamic load rating C 0r 890000 N Basic static load rating Speeds Grease 1100 min -1 Grease lubrication Oil (Oil-bath) 1600 min -1 Oil-bath lubrication Dimensions a0 150.3 mm Load center spacings Abutment and Fillet Dimensions rb (max.) 3 mm Radius of fillet Da (max.) 342 mm Diameter of housing abutment db (min.) 188 mm Diameter of shaft abutment ra (max.) 3 mm Radius of shaft or housing fillet Mass Mass approx. 71.2 kg Mass approx.