BOWER sells 30311X3. Related information about 30311X3 includes: Model 30311X3 Inner diameter: 55 mm Outer diameter: 125 mm Thickness: 37 mm Series: Other types bearing. If you want to know more about 30311X3 related information, you can consult online or call the hotline , we will serve you in detail. 30311X3 has a wide range of uses. 30311X3 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30311X3 sold by our company is reasonable and we look forward to cooperating with you.