BOWER sells 619/9. Related information about 619/9 includes: Model 619/9 Inner diameter: 9 mm Outer diameter: 20 mm Thickness: 6 mm Series: Deep groove ball bearing. If you want to know more about 619/9 related information, you can consult online or call the hotline , we will serve you in detail. 619/9 has a wide range of uses. 619/9 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 619/9 sold by our company is reasonable and we look forward to cooperating with you.