BOWER sells WS1831F. Related information about WS1831F includes: Model WS1831F Inner diameter: 18 mm Outer diameter: 31 mm Thickness: 2 mm Series: Needle bearing. If you want to know more about WS1831F related information, you can consult online or call the hotline , we will serve you in detail. WS1831F has a wide range of uses. WS1831F is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of WS1831F sold by our company is reasonable and we look forward to cooperating with you.