BOWER sells NAST20ZZ. Related information about NAST20ZZ includes: Model NAST20ZZ Inner diameter: 20 mm Outer diameter: 47 mm Thickness: 20 mm Series: Needle bearing. If you want to know more about NAST20ZZ related information, you can consult online or call the hotline , we will serve you in detail. NAST20ZZ has a wide range of uses. NAST20ZZ is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NAST20ZZ sold by our company is reasonable and we look forward to cooperating with you.