BOWER sells NUP309EM. Related information about NUP309EM includes: Model NUP309EM Inner diameter: 45 mm Outer diameter: 100 mm Thickness: 25 mm Series: Cylindrical roller bearing. If you want to know more about NUP309EM related information, you can consult online or call the hotline , we will serve you in detail. NUP309EM has a wide range of uses. NUP309EM is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NUP309EM sold by our company is reasonable and we look forward to cooperating with you.