BOWER sells HK3012A. Related information about HK3012A includes: Model HK3012A Inner diameter: 30 mm Outer diameter: 37 mm Thickness: 12 mm Series: Other types bearing. If you want to know more about HK3012A related information, you can consult online or call the hotline , we will serve you in detail. HK3012A has a wide range of uses. HK3012A is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of HK3012A sold by our company is reasonable and we look forward to cooperating with you.