BOWER sells NA4011. Related information about NA4011 includes: Model NA4011 Inner diameter: 55 mm Outer diameter: 90 mm Thickness: 35 mm Series: Needle bearing. If you want to know more about NA4011 related information, you can consult online or call the hotline , we will serve you in detail. NA4011 has a wide range of uses. NA4011 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NA4011 sold by our company is reasonable and we look forward to cooperating with you.