BOWER sells 1620NR. Related information about 1620NR includes: Model 1620NR Inner diameter: 11.112 mm Outer diameter: 34.925 mm Thickness: 11.112 mm Series: Deep groove ball bearing. If you want to know more about 1620NR related information, you can consult online or call the hotline , we will serve you in detail. 1620NR has a wide range of uses. 1620NR is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 1620NR sold by our company is reasonable and we look forward to cooperating with you.