BOWER sells 31311. Related information about 31311 includes: Model 31311 Inner diameter: 55 mm Outer diameter: 120 mm Thickness: 29 mm Series: Tapered roller bearing. If you want to know more about 31311 related information, you can consult online or call the hotline , we will serve you in detail. 31311 has a wide range of uses. 31311 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 31311 sold by our company is reasonable and we look forward to cooperating with you.