BOWER sells RNU309M. Related information about RNU309M includes: Model RNU309M Inner diameter: 58.5 mm Outer diameter: 100 mm Thickness: 25 mm Series: Cylindrical roller bearing. If you want to know more about RNU309M related information, you can consult online or call the hotline , we will serve you in detail. RNU309M has a wide range of uses. RNU309M is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RNU309M sold by our company is reasonable and we look forward to cooperating with you.