20pcs V Shape Groove Pulley Bearing Wheel V Slot Wheels 5mm Bore 625 Bearing Accessories for CNC 3 Dimensional Printer
$13.63
Description
Made of high quality POM material, these wheels are and sturdy.The bearings of these wheel are 625, with a 5mm inner diameter.Wheels have good physical, mechanical and chemical properties, especially have great wear-resistance.There are total 20 pieces of wheels in one set, which you may use for many projects.They are normally used for 3D printers, CNC machines and many other machines
