BOWER sells NAV4009. Related information about NAV4009 includes: Model NAV4009 Inner diameter: 45 mm Outer diameter: 75 mm Thickness: 30 mm Series: Needle bearing. If you want to know more about NAV4009 related information, you can consult online or call the hotline , we will serve you in detail. NAV4009 has a wide range of uses. NAV4009 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NAV4009 sold by our company is reasonable and we look forward to cooperating with you.