Спаренный радиально-упорный шарикоподшипник NSK 7219AWDF

Описание

Boundary Dimensions d 95 mm Bore diameter D 170 mm Outside diameter 2B 64 mm Width 2B r (min.) 2.1 mm Chamfer dimension r1 (min.) 1.1 mm Chamfer dimension Basic Load Ratings C r 228000 N Basic dynamic load rating C 0r 221000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3600 min -1 Oil-bath lubrication Dimensions a0 44.5 mm Load center spacings Abutment and Fillet Dimensions rb (max.) 1 mm Radius of fillet Da (max.) 158 mm Diameter of housing abutment db (min.) 102 mm Diameter of shaft abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 5.36 kg Mass approx.