BOWER sells 1311. Related information about 1311 includes: Model 1311 Inner diameter: 55 mm Outer diameter: 120 mm Thickness: 29 mm Series: Self aligning ball bearing. If you want to know more about 1311 related information, you can consult online or call the hotline , we will serve you in detail. 1311 has a wide range of uses. 1311 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 1311 sold by our company is reasonable and we look forward to cooperating with you.