Спаренный радиально-упорный шарикоподшипник NSK 7215AWDF

Описание

Boundary Dimensions d 75 mm Bore diameter D 130 mm Outside diameter 2B 50 mm Width 2B r (min.) 1.5 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 136000 N Basic dynamic load rating C 0r 129000 N Basic static load rating Speeds Grease 3600 min -1 Grease lubrication Oil (Oil-bath) 4800 min -1 Oil-bath lubrication Dimensions a0 34.2 mm Load center spacings Abutment and Fillet Dimensions rb (max.) 1 mm Radius of fillet Da (max.) 121 mm Diameter of housing abutment db (min.) 81 mm Diameter of shaft abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 2.38 kg Mass approx.