BOWER sells NA4010. Related information about NA4010 includes: Model NA4010 Inner diameter: 50 mm Outer diameter: 80 mm Thickness: 30 mm Series: Needle bearing. If you want to know more about NA4010 related information, you can consult online or call the hotline , we will serve you in detail. NA4010 has a wide range of uses. NA4010 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA4010 sold by our company is reasonable and we look forward to cooperating with you.