BOWER sells 2309. Related information about 2309 includes: Model 2309 Inner diameter: 45 mm Outer diameter: 100 mm Thickness: 36 mm Series: Self aligning ball bearing. If you want to know more about 2309 related information, you can consult online or call the hotline , we will serve you in detail. 2309 has a wide range of uses. 2309 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 2309 sold by our company is reasonable and we look forward to cooperating with you.