Description
The 20-Tooth GT2 Timing Belt Idler Pulley is designed to guide the timing belt and help maintain proper belt tension in 3D printers, CNC machines, and other motion-control systems. It helps the belt move smoothly along its path, supporting consistent movement and reliable operation.
Made from aluminum alloy, this pulley features a lightweight construction and two pressed bearings to support smooth, low-friction rotation. Its 20-tooth design has a 2mm GT2 pitch and is suitable for use with 6mm-wide timing belts. The 5mm bore allows mounting on a compatible 5mm shaft or bolt, depending on your setup.
This idler pulley can be installed in different configurations to suit your machine’s design, making it a useful component for belt-driven motion systems.
Specifications
- Product Type: GT2 Timing Belt Idler Pulley
- Number of Teeth: 20
- Bore Diameter: 5mm
- Pulley Size: 9 × 17mm
- Belt Type: GT2 Timing Belt
- Belt Pitch: 2mm
- Compatible Belt Width: 6mm
- Material: Aluminum Alloy
- Bearings: 2 pressed bearings
- Color: Silver
Package Includes
- 1 × 20-Tooth GT2 Timing Belt Idler Pulley







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