BOWER sells QJF221. Related information about QJF221 includes: Model QJF221 Inner diameter: 105 mm Outer diameter: 190 mm Thickness: 36 mm Series: Angular contact ball bearing. If you want to know more about QJF221 related information, you can consult online or call the hotline , we will serve you in detail. QJF221 has a wide range of uses. QJF221 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of QJF221 sold by our company is reasonable and we look forward to cooperating with you.