GT2 bearing sprocket 20 teeth 10W

GT2 bearing sprocket 20 teeth. For a timing belt with a width of 10mm. Bore diameter: -5mm Aluminum material. On our other auctions you will find sprockets in different sizes and numbers of teeth. Our company provides all the parts you need to build a complete CNC machine, 3D printer and many modules such as pyrograph, laser, resistance wire, etc. Have questions call, write, or visit us in our office.