BOWER sells NF309E. Related information about NF309E includes: Model NF309E Inner diameter: 45 mm Outer diameter: 100 mm Thickness: 25 mm Series: Cylindrical roller bearing. If you want to know more about NF309E related information, you can consult online or call the hotline , we will serve you in detail. NF309E has a wide range of uses. NF309E is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NF309E sold by our company is reasonable and we look forward to cooperating with you.