Description
GT2 20-Tooth Aluminum Timing Pulley for Stepper Motors
The GT2 20-Tooth Aluminum Timing Pulley is a reliable component for belt-driven motion systems used in 3D printers, CNC machines, and DIY automation projects. Made from aluminum, it combines a lightweight design with durability for consistent performance in mechanical assemblies.
This pulley features 20 teeth and a 5mm inner bore, making it suitable for compatible stepper motor shafts. Its tooth profile is designed specifically for GT2 timing belts with a width of 6mm, helping maintain proper belt engagement and accurate motion transmission.
Two set screws allow the pulley to be secured firmly to a compatible 5mm shaft. Its compact construction makes it suitable for applications where precise movement and efficient power transmission are important.
Note: This pulley is designed for GT2 belts and is not suitable for MXL belts because their tooth profiles differ.
Key Features
- Durable Aluminum Construction: Lightweight and sturdy for regular mechanical use.
- 20-Tooth Design: Supports controlled belt-driven movement.
- 5mm Bore: Fits compatible shafts with a 5mm diameter.
- GT2 Belt Compatibility: Designed for 6mm-wide GT2 timing belts.
- Secure Shaft Mounting: Two set screws help keep the pulley in place.
- Wide Applications: Suitable for 3D printers, CNC machines, and DIY motion systems.
Applications
- 3D printer belt-drive systems
- CNC machines and routers
- Stepper motor assemblies
- Robotics and automation projects
- DIY mechanical motion systems
Specifications
- Product Type: GT2 Timing Pulley
- Material: Aluminum
- Number of Teeth: 20
- Outer Diameter: 12mm
- Inner Bore Diameter: 5mm
- Pulley Length: 12.5mm
- Compatible Belt Width: 6mm
- Belt Type: GT2 timing belt
- Mounting: Two set screws
- Weight: Approximately 5g
- Package Contents: 1 × GT2 20-Tooth Aluminum Timing Pulley
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