High Quality Idler Pulley 6mm/10mm with Teeth Bore 5mm for GT2 3D Printer Belt
Idler Pulley 6mm and 10mm with teeth for GT2 Belt. For precise motion control, belts and pulleys offer excellent precision at a great price.
- GT2 toothed idler pulley, designed for smooth, synchronized movement in 3D printers, CNC belt drives, robotics, and automation systems.
- The 20-tooth profile maintains proper engagement with the GT2 timing belt to help reduce slipping and improve repeatability—ideal for X/Y axis motion systems.
- Made from durable aluminum with a smooth finish, this timing belt idler pulley supports stable, low-friction belt routing.
- The 5mm bore fits common idler shafts, and the pulley is available for 6mm or 10mm belt width (select the required option). Easy mounting helps keep belt alignment consistent for cleaner motion and better print/cut results.
Specifications
- Type: GT2 timing belt idler pulley (toothed)
- Teeth: 20T
- Bore (ID): 5mm
- Material: Aluminum
- Belt compatibility: GT2 belt, 6mm / 10mm width
Features
- GT2 idler pulley with teeth (20T) for positive belt engagement
- 5mm bore fits standard idler shafts
- Options for 6mm or 10mm belt width (as per selection)
- Aluminum construction for strength and long service life
- Helps improve belt alignment, reduce slip, and maintain accuracy
- Suitable for 3D printers, CNC belt drives, and automation systems
Applications
- 3D printer belt routing (X/Y axes)
- CNC timing belt drives and linear motion systems
- Robotics and automation equipment
- General belt transmission mechanisms
Packing List
- 1 piece of idler pulley with teeth 6mm/10mm
















Missing shim washers between bearings..