GT2 20-Tooth Double Pulley for 3D Printer, 8mm Shaft

The GT2 20-Tooth Double Pulley designed for 3D printers with an 8mm shaft provides an excellent opportunity to expand your printer’s capabilities. Made from high-quality aluminum alloy, this 3D printer pulley is ideal for transferring power from one shaft to another, and the central hole can be enlarged if needed.

Once installed and secured on the motor shafts, the 20-Tooth Double Pulley drives the belts used in the devices. Its teeth mesh precisely with the belt, generating effective force for movement and ensuring controlled, accurate belt displacement.

The number of teeth and the diameter of the internal hole are crucial factors when selecting a GT2 20-Tooth Double Pulley, and careful attention to these specifications ensures optimal performance and mechanical precision.

Applications of the 8mm Shaft Pulley

1. 3D Printers

Specifications of the Double Head Pulley

1. Material: Aluminum
2. Teeth: 20T
3. Bore Diameter: 8mm
4. Overall Dimensions: 16 × 16 × 27 mm (L × W × H)