BOWER sells 21306. Related information about 21306 includes: Model 21306 Inner diameter: 1 mm Outer diameter: 20 mm Thickness: 10 mm Series: Spherical roller bearing. If you want to know more about 21306 related information, you can consult online or call the hotline , we will serve you in detail. 21306 has a wide range of uses. 21306 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 21306 sold by our company is reasonable and we look forward to cooperating with you.