BOWER sells 7309BI. Related information about 7309BI includes: Model 7309BI Inner diameter: 45 mm Outer diameter: 100 mm Thickness: 25 mm Series: Other types bearing. If you want to know more about 7309BI related information, you can consult online or call the hotline , we will serve you in detail. 7309BI has a wide range of uses. 7309BI is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 7309BI sold by our company is reasonable and we look forward to cooperating with you.