BOWER sells 307(BL307). Related information about 307(BL307) includes: Model 307(BL307) Inner diameter: 35 mm Outer diameter: 80 mm Thickness: 21 mm Series: Deep groove ball bearing. If you want to know more about 307(BL307) related information, you can consult online or call the hotline , we will serve you in detail. 307(BL307) has a wide range of uses. 307(BL307) is mainly used in engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. The price of 307(BL307) sold by our company is reasonable and we look forward to cooperating with you.