BOWER sells UD203. Related information about UD203 includes: Model UD203 Inner diameter: 17 mm Outer diameter: 42 mm Thickness: 13 mm Series: Pillow block bearing. If you want to know more about UD203 related information, you can consult online or call the hotline , we will serve you in detail. UD203 has a wide range of uses. UD203 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of UD203 sold by our company is reasonable and we look forward to cooperating with you.