What the GT2-6 Timing Belt Pulley 80T does

The GT2-6 Timing Belt Pulley 80T (Inner Bore 5mm) is a high-precision aluminum pulley built for GT2 timing belts in 6mm width. It is designed to deliver smooth and accurate motion transmission in belt-driven systems used on 3D printers, CNC machines, and robotics.

Key features of the 80-tooth GT2 pulley

• Precise and smooth motion: The 80-tooth design supports high accuracy and reduced backlash in motion systems.
• Durable and lightweight construction: The aluminum alloy body combines low weight with strength and longevity.
• Secure shaft connection: Dual set screws help create a firm grip on the motor shaft.
• Built for GT2 belt systems: The pulley is optimised for 6mm-wide GT2 timing belts to support consistent motion transfer.

Where this timing belt pulley is used

This GT2 pulley is suited to makers and builders who need reliable belt-driven motion in custom machines and replacement assemblies. Common applications include 3D printer motion systems, CNC machine axes, and robotics mechanisms where accurate positioning and smooth belt movement matter.

For projects that use a 5mm shaft and 6mm GT2 belt, the pulley provides a practical option for maintaining precise movement while keeping the drive system lightweight and durable.