GT2 (2mm) Aluminum Timing Pulley – 6.35mm (1/4″) Bore
This high-quality GT2 aluminum timing pulley, available in 16, 20, 30, 36, 40, or 60 tooth with a 6.35mm bore, is precisely engineered to integrate seamlessly with V-Slot systems and Nema23 motors. Its design ensures the timing belt fits perfectly on either side of a 20mm extrusion profile.
Whether you are prototyping, building, or upgrading, this pulley provides the reliability and precision needed to bring your projects to life. With compatibility in mind, it’s the perfect addition to any V-Slot-based automation system.
$3.75 – $7.45

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Enhance your V-Slot automation projects with our premium GT2 Aluminum Timing Pulley, designed for precision and durability. This pulley features a 6.35mm bore and is available in multiple tooth sizes, including 16T, 20T, 30T, 36T, 40T, and 60T, ensuring compatibility with a wide range of project requirements.
The GT2 timing pulley is engineered for seamless integration with V-Slot systems. Its sizing ensures that the timing belt aligns perfectly on either side of a 20mm extrusion profile, making it an ideal solution for countless linear motion applications. Whether you’re building a custom automation setup or upgrading an existing design, this pulley delivers the reliability and performance you need.
Crafted from high-quality aluminum, this pulley is lightweight yet strong, providing long-lasting durability for even the most demanding projects. It pairs perfectly with our NEMA23 Stepper Motors and GT2 Belt (sold by the meter), creating a dependable and efficient drive system for your V-Slot-based builds.
This pulley is versatile and easy to use, making it a great choice for hobbyists and professionals alike. From prototyping to production, it offers the precision and quality required to bring your ideas to life.
Key Features:
- Available in multiple tooth sizes (16T, 20T, 30T, 36T, 40T, 60T).
- 6.35mm bore for compatibility with standard shafts.
- Designed for V-Slot systems and 20mm extrusion profiles.
- Durable aluminum construction for lightweight strength.
- Works seamlessly with NEMA23 Stepper Motors and GT2 Belt (sold by the meter)
Additional Details:
- GT2 (2mm)
- 1/4″ and 6mm belt width (up to 7mm)
- 2 flanges with hub
- 2 locking Set screws included (1.5mm)
Model | Outer Diameter (OD) | Height (H) | Inner Diameter (ID) |
---|---|---|---|
TP16 | 13mm | 14mm | 6.35mm bore |
TP20 | 16mm | 16mm | 6.35mm bore |
TP30 | 22.5mm | 17mm | 6.35mm bore |
TP36 | 25.5mm | 17mm | 6.35mm bore |
TP40 | 28mm | 17mm | 6.35mm bore |
TP60 | 42mm | 18.5mm | 6.35mm bore |
Order today and take your automation projects to the next level with the GT2 Aluminum Timing Pulley!
Weight | N/A |
---|---|
Dimensions | N/A |
Size | 16 tooth, 20 tooth, 30 tooth, 36 tooth, 40 tooth, 60 tooth |