BOWER sells NF312. Related information about NF312 includes: Model NF312 Inner diameter: 60 mm Outer diameter: 130 mm Thickness: 31 mm Series: Cylindrical roller bearing. If you want to know more about NF312 related information, you can consult online or call the hotline , we will serve you in detail. NF312 has a wide range of uses. NF312 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NF312 sold by our company is reasonable and we look forward to cooperating with you.