BOWER sells 20209. Related information about 20209 includes: Model 20209 Inner diameter: 45 mm Outer diameter: 85 mm Thickness: 19 mm Series: Self aligning ball bearing. If you want to know more about 20209 related information, you can consult online or call the hotline , we will serve you in detail. 20209 has a wide range of uses. 20209 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 20209 sold by our company is reasonable and we look forward to cooperating with you.