Спаренный радиально-упорный шарикоподшипник NSK 7211BWDFP6

Описание

Boundary Dimensions d 55 mm Bore diameter D 100 mm Outside diameter 2B 42 mm Width 2B r (min.) 1.5 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 83000 N Basic dynamic load rating C 0r 72000 N Basic static load rating Speeds Grease 3400 min -1 Grease lubrication Oil (Oil-bath) 4500 min -1 Oil-bath lubrication Dimensions a0 44 mm Load center spacings Abutment and Fillet Dimensions rb (max.) 1 mm Radius of fillet Da (max.) 91 mm Diameter of housing abutment db (min.) 61 mm Diameter of shaft abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 1.254 kg Mass approx.