BOWER sells ZGN407840EW. Related information about ZGN407840EW includes: Model ZGN407840EW Inner diameter: 40 mm Outer diameter: 77.7 mm Thickness: 23 mm Series: Needle bearing. If you want to know more about ZGN407840EW related information, you can consult online or call the hotline , we will serve you in detail. ZGN407840EW has a wide range of uses. ZGN407840EW is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of ZGN407840EW sold by our company is reasonable and we look forward to cooperating with you.