BOWER sells NUP304M. Related information about NUP304M includes: Model NUP304M Inner diameter: 20 mm Outer diameter: 52 mm Thickness: 15 mm Series: Cylindrical roller bearing. If you want to know more about NUP304M related information, you can consult online or call the hotline , we will serve you in detail. NUP304M has a wide range of uses. NUP304M is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NUP304M sold by our company is reasonable and we look forward to cooperating with you.