Sell insDelrin or Polycarbonate Plastic Wheel Roller V-Slot Pulley Linear Bearing for 3D Printer best price

Pulleys are produced by automatic machining of the high precision lathe, with machining error within 0.005 mm. smooth motion, high printing precision, low noise, can greatly improve the printing speed. Perfect perfect for 3d printers: Creality CR-10, CR-10S, tevo tarantula, cnc hybrid router, 8020 3030 and so on. Adopt this pulley bearing adopts bearings of motor grade, rust resistant, wear resistant, excellent friction resistance and operates smoothly. Specification Material: pom / delrin Color: Black / Clear Outer diameter: 24mm Inner diameter: 5mm Height: 10.23 mm Package Include: 1x Pulley Bearing