Однорядный радиально-упорный шарикоподшипник NSK 7218BW

Описание

Boundary Dimensions d 90 mm Bore diameter D 160 mm Outside diameter B 30 mm Width r (min.) 2 mm Chamfer dimension r1 (min.) 1 mm Chamfer dimension Basic Load Ratings C r 117000 N Basic dynamic load rating C 0r 94000 N Basic static load rating Speeds Grease 2600 min -1 Grease lubrication Oil (Oil-bath) 3400 min -1 Oil-bath lubrication Dimensions a 67.4 mm Effective load center Abutment and Fillet Dimensions da (min.) 100 mm Diameter of shaft abutment Da (max.) 150 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet Mass Mass approx. 2.29 kg Mass approx.