BOWER sells 557S/552A. Related information about 557S/552A includes: Model 557S/552A Inner diameter: 53.975 mm Outer diameter: 123.825 mm Thickness: 38.1 mm Series: Tapered roller bearing. If you want to know more about 557S/552A related information, you can consult online or call the hotline , we will serve you in detail. 557S/552A has a wide range of uses. 557S/552A is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 557S/552A sold by our company is reasonable and we look forward to cooperating with you.