BOWER sells 634S/YA1. Related information about 634S/YA1 includes: Model 634S/YA1 Inner diameter: 4 mm Outer diameter: 16 mm Thickness: 5 mm Series: Other types bearing. If you want to know more about 634S/YA1 related information, you can consult online or call the hotline , we will serve you in detail. 634S/YA1 has a wide range of uses. 634S/YA1 is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 634S/YA1 sold by our company is reasonable and we look forward to cooperating with you.