BOWER sells NF307. Related information about NF307 includes: Model NF307 Inner diameter: 35 mm Outer diameter: 80 mm Thickness: 21 mm Series: Cylindrical roller bearing. If you want to know more about NF307 related information, you can consult online or call the hotline , we will serve you in detail. NF307 has a wide range of uses. NF307 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NF307 sold by our company is reasonable and we look forward to cooperating with you.