BOWER sells NAOL4040X2. Related information about NAOL4040X2 includes: Model NAOL4040X2 Inner diameter: 200 mm Outer diameter: 310 mm Thickness: 100 mm Series: Needle bearing. If you want to know more about NAOL4040X2 related information, you can consult online or call the hotline , we will serve you in detail. NAOL4040X2 has a wide range of uses. NAOL4040X2 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NAOL4040X2 sold by our company is reasonable and we look forward to cooperating with you.