BOWER sells NNU3040. Related information about NNU3040 includes: Model NNU3040 Inner diameter: 200 mm Outer diameter: 310 mm Thickness: 82 mm Series: Cylindrical roller bearing. If you want to know more about NNU3040 related information, you can consult online or call the hotline , we will serve you in detail. NNU3040 has a wide range of uses. NNU3040 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NNU3040 sold by our company is reasonable and we look forward to cooperating with you.