BOWER sells NJ311M. Related information about NJ311M includes: Model NJ311M Inner diameter: 55 mm Outer diameter: 120 mm Thickness: 29 mm Series: Cylindrical roller bearing. If you want to know more about NJ311M related information, you can consult online or call the hotline , we will serve you in detail. NJ311M has a wide range of uses. NJ311M is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NJ311M sold by our company is reasonable and we look forward to cooperating with you.