BOWER sells NA5911. Related information about NA5911 includes: Model NA5911 Inner diameter: 55 mm Outer diameter: 80 mm Thickness: 34 mm Series: Needle bearing. If you want to know more about NA5911 related information, you can consult online or call the hotline , we will serve you in detail. NA5911 has a wide range of uses. NA5911 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA5911 sold by our company is reasonable and we look forward to cooperating with you.