BOWER sells 30311CR. Related information about 30311CR includes: Model 30311CR Inner diameter: 55 mm Outer diameter: 120 mm Thickness: 29 mm Series: Tapered roller bearing. If you want to know more about 30311CR related information, you can consult online or call the hotline , we will serve you in detail. 30311CR has a wide range of uses. 30311CR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30311CR sold by our company is reasonable and we look forward to cooperating with you.