Two Trees GT2 36-Tooth 6.35mm Bore Aluminum Timing Pulley

This Two Trees GT2 timing pulley is specifically designed for use with GT2 6mm wide timing belts. Its precisely engineered tooth profile ensures optimal engagement, crucial for maintaining accuracy and preventing slippage in linear motion systems across various digital fabrication applications.

Aluminum offers an excellent balance of strength, low weight, and corrosion resistance. For timing pulleys, this material ensures durability and consistent performance under mechanical stress, which is essential for accurate and repeatable movements in 3D printers, CNC machines, and robotics.

A 36-tooth GT2 pulley provides a good balance between torque transmission and resolution. It ensures smoother, more precise linear motion compared to pulleys with fewer teeth, reducing vibration and improving the surface finish and dimensional accuracy of printed or machined parts.

The 6.35mm (1/4 inch) bore diameter is a common size, making this pulley compatible with a wide range of NEMA 17 stepper motors and other motion shafts. This standard bore size simplifies integration into existing and custom 3D printer, CNC, and robotic build designs, facilitating easy replacement or upgrade.

Each Two Trees GT2 36-tooth timing pulley includes two M4x4 grub screws. These set screws are used to secure the pulley firmly onto a motor shaft or lead screw, ensuring a tight fit that prevents rotation relative to the shaft and maintains precise motion control.