Спаренный радиально-упорный шарикоподшипник NSK 7212BWDF

Описание

Boundary Dimensions d 60 mm Bore diameter D 110 mm Outside diameter 2B 44 mm Width 2B r (min.) 1.5 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 100000 N Basic dynamic load rating C 0r 89000 N Basic static load rating Speeds Grease 3000 min -1 Grease lubrication Oil (Oil-bath) 4000 min -1 Oil-bath lubrication Dimensions a0 49.3 mm Load center spacings Abutment and Fillet Dimensions rb (max.) 1 mm Radius of fillet Da (max.) 101 mm Diameter of housing abutment db (min.) 66 mm Diameter of shaft abutment ra (max.) 1.5 mm Radius of shaft or housing fillet Mass Mass approx. 1.63 kg Mass approx.