BOWER sells FR188. Related information about FR188 includes: Model FR188 Inner diameter: 6.35 mm Outer diameter: 12.7 mm Thickness: 13.894 mm Series: Deep groove ball bearing. If you want to know more about FR188 related information, you can consult online or call the hotline , we will serve you in detail. FR188 has a wide range of uses. FR188 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of FR188 sold by our company is reasonable and we look forward to cooperating with you.