BOWER sells 21309TNI. Related information about 21309TNI includes: Model 21309TNI Inner diameter: 45 mm Outer diameter: 100 mm Thickness: 25 mm Series: Spherical roller bearing. If you want to know more about 21309TNI related information, you can consult online or call the hotline , we will serve you in detail. 21309TNI has a wide range of uses. 21309TNI is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 21309TNI sold by our company is reasonable and we look forward to cooperating with you.