BOWER sells R18NR. Related information about R18NR includes: Model R18NR Inner diameter: 28.575 mm Outer diameter: 53.975 mm Thickness: 9.525 mm Series: Deep groove ball bearing. If you want to know more about R18NR related information, you can consult online or call the hotline , we will serve you in detail. R18NR has a wide range of uses. R18NR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of R18NR sold by our company is reasonable and we look forward to cooperating with you.