AFUNTA 10 Big Plastic Pulley Wheels with Bearings Gear Perlin and Matching Screws for 3D Printers, Compatible with CR-10 / CR-10S / CNC Router Hybrid -Black
Reminder: There are many sizes of pulleys, please confirm before buying. Each plastic wheel with bearing is equipped with matching screws, which are assembled and can be used directly.
High-precision production: The pulleys are produced by high-precision automatic lathe machining, with machining error within 0.005mm.
Advantages: Smooth motion, high printing precision, low noise, can greatly improve the printing speed.
Perfect For 3D Printers: CR-10, CR-10S, Tevo Tarantula, CNC router hybrid, 8020 3030 and so on.