BOWER sells R144. Related information about R144 includes: Model R144 Inner diameter: 3.175 mm Outer diameter: 6.35 mm Thickness: 2.38 mm Series: Deep groove ball bearing. If you want to know more about R144 related information, you can consult online or call the hotline , we will serve you in detail. R144 has a wide range of uses. R144 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of R144 sold by our company is reasonable and we look forward to cooperating with you.