BOWER sells NQ50/20A. Related information about NQ50/20A includes: Model NQ50/20A Inner diameter: 50 mm Outer diameter: 62 mm Thickness: 20 mm Series: Needle bearing. If you want to know more about NQ50/20A related information, you can consult online or call the hotline , we will serve you in detail. NQ50/20A has a wide range of uses. NQ50/20A is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NQ50/20A sold by our company is reasonable and we look forward to cooperating with you.