This is the 6mm variant of the Aluminum GT2 Timing Idler Pulley For 6mm Belt 20 Tooth 5mm Bore –(Pack of 2) in Timing Belt and Pulley. Available at ₹160.48 (₹136.00 + GST) with free shipping across India.
This pulley is made of aluminum and has 20 teeth for 6mm wide GT2 timing belts. It is compatible with the GT2 pulley-belt sets that we sell in our store. It has a 5mm bore and works as an idler for 20T GT2 driving timing belt pulleys.
Some DIY 3D printer makers use idlers with 3D printed wheels, but these can reduce print quality and cause vibrations because the idler’s outer diameter is not aligned with the axis of rotation. Others use double bearings with washers that clamp the belt from both sides, but this creates friction between the belt and the washers. Our dual BB aluminum idler pulley solves this problem with a simple and low-cost design.
Note: These Idler pulleys are used for providing tension in the belt of 3D printers.
Specification:
| Material: | Aluminium |
|---|---|
| Inner Diameter (ID) (mm) | 5 |
| Outer Diameter (OD)(mm) | 18 |
| No. of teeth | 20 |
| No. of Bearings | 2 |
| Width (mm) | 8.5 |
| Weight (g): | 6 |
| Shipping Weight | 0.01 kg |
| Shipping Dimensions | 4 × 3 × 2 cm |
Package Includes:
2 x Aluminum GT2 Timing Idler Pulley For 6mm Belt 20 Tooth 5mm Bore -2pcs.
Technical Specifications
| Model | GT2 |
|---|---|
| Size | 6mm |
| Package Quantity | 2 pcs |
| SKU | AI2811 |
| Weight | 0.01 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Aluminum GT2 Timing Idler Pulley For 6mm Belt 20 Tooth 5mm Bore –(Pack of 2) is a versatile timing belt and pulley used across a wide range of applications including 3D printer maintenance, printer upgrades, custom printer builds, and replacement parts.
Common use cases:
- Replacing a worn-out nozzle or extruder gear
- Upgrading to a direct drive extruder
- Building a custom CoreXY printer
This product is ideal for 3D printer owners and custom printer builders.
Technical Tip: Keep spare nozzles, PTFE tubes, and belts on hand. Regular maintenance significantly extends printer life and print quality.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
