QWORK 3D Printer POM Roller, 20 Pcs High Speed Gantry Wheels, Bearing Wheel, POM Pulley Wheel with 625ZZ Bearing, for Ender 3 Pro CR-10, CR-10S Series 3D Printer CNC Machines
Product Details
Quality: POM wheel with metal 625zz bearings, wear-resistant, rust-proof, friction-resistant, long service life.