BOWER sells 3321. Related information about 3321 includes: Model 3321 Inner diameter: 105 mm Outer diameter: 225 mm Thickness: 87.3 mm Series: Angular contact ball bearing. If you want to know more about 3321 related information, you can consult online or call the hotline , we will serve you in detail. 3321 has a wide range of uses. 3321 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 3321 sold by our company is reasonable and we look forward to cooperating with you.