BOWER sells U7. Related information about U7 includes: Model U7 Inner diameter: 7 mm Outer diameter: 17 mm Thickness: 8 mm Series: Other types bearing. If you want to know more about U7 related information, you can consult online or call the hotline , we will serve you in detail. U7 has a wide range of uses. U7 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of U7 sold by our company is reasonable and we look forward to cooperating with you.