BOWER sells RW188. Related information about RW188 includes: Model RW188 Inner diameter: 6.35 mm Outer diameter: 12.7 mm Thickness: 3.967 mm Series: Deep groove ball bearing. If you want to know more about RW188 related information, you can consult online or call the hotline , we will serve you in detail. RW188 has a wide range of uses. RW188 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of RW188 sold by our company is reasonable and we look forward to cooperating with you.