BOWER sells 6221-Z. Related information about 6221-Z includes: Model 6221-Z Inner diameter: 105 mm Outer diameter: 190 mm Thickness: 36 mm Series: Deep groove ball bearing. If you want to know more about 6221-Z related information, you can consult online or call the hotline , we will serve you in detail. 6221-Z has a wide range of uses. 6221-Z is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 6221-Z sold by our company is reasonable and we look forward to cooperating with you.