BOWER sells RNU312EM. Related information about RNU312EM includes: Model RNU312EM Inner diameter: 77 mm Outer diameter: 130 mm Thickness: 31 mm Series: Cylindrical roller bearing. If you want to know more about RNU312EM related information, you can consult online or call the hotline , we will serve you in detail. RNU312EM has a wide range of uses. RNU312EM is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RNU312EM sold by our company is reasonable and we look forward to cooperating with you.