BOWER sells 7311B. Related information about 7311B includes: Model 7311B Inner diameter: 55 mm Outer diameter: 120 mm Thickness: 29 mm Series: Angular contact ball bearing. If you want to know more about 7311B related information, you can consult online or call the hotline , we will serve you in detail. 7311B has a wide range of uses. 7311B is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 7311B sold by our company is reasonable and we look forward to cooperating with you.