BOWER sells RN204M. Related information about RN204M includes: Model RN204M Inner diameter: 20 mm Outer diameter: 40 mm Thickness: 14 mm Series: Self aligning ball bearing. If you want to know more about RN204M related information, you can consult online or call the hotline , we will serve you in detail. RN204M has a wide range of uses. RN204M is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RN204M sold by our company is reasonable and we look forward to cooperating with you.