BOWER sells NA6911. Related information about NA6911 includes: Model NA6911 Inner diameter: 55 mm Outer diameter: 80 mm Thickness: 45 mm Series: Needle bearing. If you want to know more about NA6911 related information, you can consult online or call the hotline , we will serve you in detail. NA6911 has a wide range of uses. NA6911 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA6911 sold by our company is reasonable and we look forward to cooperating with you.