BOWER sells NNU3040/YA4. Related information about NNU3040/YA4 includes: Model NNU3040/YA4 Inner diameter: 200 mm Outer diameter: 310 mm Thickness: 82 mm Series: Cylindrical roller bearing. If you want to know more about NNU3040/YA4 related information, you can consult online or call the hotline , we will serve you in detail. NNU3040/YA4 has a wide range of uses. NNU3040/YA4 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of NNU3040/YA4 sold by our company is reasonable and we look forward to cooperating with you.