BOWER sells 7221AC. Related information about 7221AC includes: Model 7221AC Inner diameter: 105 mm Outer diameter: 190 mm Thickness: 36 mm Series: Angular contact ball bearing. If you want to know more about 7221AC related information, you can consult online or call the hotline , we will serve you in detail. 7221AC has a wide range of uses. 7221AC is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 7221AC sold by our company is reasonable and we look forward to cooperating with you.