GT2-10 Idler Timing Pulley – Size 20, 5MM Bore, Not Toothed
Made from light aluminum, this idler pully mounts on a standard 10mm wide GT2 Belt to allow for a smooth and consistent motion of your system. They are usually found in CoreXY and H-Bot style 3D printers and some CNC machines. Sold by the unit.
Specifications
- Material: Aluminum
 - Size: 20
 - Bore: 5mm
 - Type: Not Toothed
 - Belt: 10mm