BOWER sells 30221. Related information about 30221 includes: Model 30221 Inner diameter: 105 mm Outer diameter: 190 mm Thickness: 36 mm Series: Tapered roller bearing. If you want to know more about 30221 related information, you can consult online or call the hotline , we will serve you in detail. 30221 has a wide range of uses. 30221 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 30221 sold by our company is reasonable and we look forward to cooperating with you.