BOWER sells 6311-N. Related information about 6311-N includes: Model 6311-N Inner diameter: 55 mm Outer diameter: 120 mm Thickness: 29 mm Series: Deep groove ball bearing. If you want to know more about 6311-N related information, you can consult online or call the hotline , we will serve you in detail. 6311-N has a wide range of uses. 6311-N is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 6311-N sold by our company is reasonable and we look forward to cooperating with you.