BOWER sells R13. Related information about R13 includes: Model R13 Inner diameter: 19.05 mm Outer diameter: 44.45 mm Thickness: 9.525 mm Series: Deep groove ball bearing. If you want to know more about R13 related information, you can consult online or call the hotline , we will serve you in detail. R13 has a wide range of uses. R13 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of R13 sold by our company is reasonable and we look forward to cooperating with you.