BOWER sells 21304CC. Related information about 21304CC includes: Model 21304CC Inner diameter: 20 mm Outer diameter: 52 mm Thickness: 15 mm Series: Spherical roller bearing. If you want to know more about 21304CC related information, you can consult online or call the hotline , we will serve you in detail. 21304CC has a wide range of uses. 21304CC is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 21304CC sold by our company is reasonable and we look forward to cooperating with you.