BOWER sells 4308. Related information about 4308 includes: Model 4308 Inner diameter: 40 mm Outer diameter: 90 mm Thickness: 33 mm Series: Deep groove ball bearing. If you want to know more about 4308 related information, you can consult online or call the hotline , we will serve you in detail. 4308 has a wide range of uses. 4308 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 4308 sold by our company is reasonable and we look forward to cooperating with you.