10Pcs 3D Printer Pulley Wheel Set 3D Printer POM Pulley Wheels Plastic Pulley Wheel with Bearing

Feature： 1. DURABLE MATERIAL： The POM pulley is made of premium material with excellent wear resistance, flame retardant and oxidation resistance, sturdy material and outstanding wear rate. 2. SMOOTH AND PRECISE： Smooth and precise POM wheels move smoothly, solving the problem of oscillation, low noise, high printing accuracy, which can greatly improve the printing speed, and is a useful 3D printer accessory. 3. WIDE APPLICATION： POM pulley is widely used, not only compatible with all DIY 3D printers such as for Anet series 3D printers and so on, but also compatible with laser engraving machines, CNC engraving machines and other DIY machines. 4. USE NOTE： Please note that there is a movable copper ring between the bearings. If the ring moves it is normal, otherwise the bearing can not rotate. It is not a quality problem. 5. WIDE APPLICATION： Widely used in 3D printers, CNC, milling machines, gear molding machines, drilling machines, CNC machine lathes, hobbing machines, or other mechanical transmission occasions. Specification： Item Type： 3D Printer POM Pulley Wheel Set Material： Metal, ABS Application： for Ender 3, for Ender 3 V2, for CR 10, for CR 10S Series 3D Printers. Package List： 10 x Pulley4 x Screw Mounting Kit