BOWER sells 4203. Related information about 4203 includes: Model 4203 Inner diameter: 17 mm Outer diameter: 40 mm Thickness: 16 mm Series: Other types bearing. If you want to know more about 4203 related information, you can consult online or call the hotline , we will serve you in detail. 4203 has a wide range of uses. 4203 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 4203 sold by our company is reasonable and we look forward to cooperating with you.