BOWER sells QJ228. Related information about QJ228 includes: Model QJ228 Inner diameter: 140 mm Outer diameter: 250 mm Thickness: 42 mm Series: Angular contact ball bearing. If you want to know more about QJ228 related information, you can consult online or call the hotline , we will serve you in detail. QJ228 has a wide range of uses. QJ228 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of QJ228 sold by our company is reasonable and we look forward to cooperating with you.