BOWER sells ACH921C. Related information about ACH921C includes: Model ACH921C Inner diameter: 105 mm Outer diameter: 145 mm Thickness: 20 mm Series: Angular contact ball bearing. If you want to know more about ACH921C related information, you can consult online or call the hotline , we will serve you in detail. ACH921C has a wide range of uses. ACH921C is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of ACH921C sold by our company is reasonable and we look forward to cooperating with you.