GT2 Timing Pulley Yeebyee Aluminum 80T 8mm Bore

Description

Product Overview

The Yeebyee GT2 timing pulley is engineered for precision-driven industrial applications. Constructed from high‑grade aluminum alloy and finished with an anodized coating, the pulley resists corrosion and wear while maintaining a lightweight profile. With 80 teeth and an 8mm bore, it pairs perfectly with standard GT2 6mm width belts, delivering a constant gear ratio and eliminating slippage under load. Each package includes four pulleys, eight M5 screws, and an Allen wrench for quick, tool‑free assembly. The part number YE019-6 reflects Yeebyee’s commitment to consistent quality across its mechanical timing pulley line.

Usage

Designed for a broad range of machinery, this pulley excels in CNC routers, milling machines, gear shapers, drilling rigs and hobbing equipment. Its high transmission efficiency reduces energy consumption, making it ideal for continuous‑run environments such as production lines and prototyping labs. Technicians appreciate the straightforward installation process—simply align the bore, secure with the supplied screws, and tension the GT2 belt. The pulley’s aluminum construction also helps keep overall system weight low, which is beneficial for mobile or lightweight robotic arms.

Why Choose Us

Yeebyee combines rigorous material selection with precision machining to ensure each pulley meets exacting tolerances. The anodized surface not only extends service life but also provides a smooth, low‑friction interface for the belt. Our quality assurance process includes dimensional checks, hardness testing, and visual inspection, guaranteeing that every unit performs reliably from day one. With a strong track record reflected in a 4.4‑star rating from verified buyers, Yeebyee delivers dependable components that manufacturers trust for critical motion control tasks.

Key Features

• Premium aluminum alloy body with anodized finish for durability and corrosion resistance.
• 80 precisely machined teeth ensure accurate, slip‑free power transmission.
• 8mm bore fits standard GT2 shafts, simplifying integration into existing systems.
• Complete installation kit includes four pulleys, eight M5 screws, and an Allen wrench.
• High transmission efficiency reduces energy use and heat buildup in continuous operation.

FAQ

What belt width is compatible with this pulley?

The Yeebyee GT2 pulley is designed for the standard 6mm GT2 timing belt, which is the most common width for precision motion applications.

Can I use this pulley with a different shaft diameter?

The pulley features an 8mm bore, matching standard GT2 shafts. For other shaft sizes, a compatible adapter or a different pulley model would be required.

Is the anodized coating safe for food‑grade environments?

While the anodized finish provides excellent corrosion resistance, Yeebyee does not certify this pulley for direct food contact. For food‑grade applications, please select a pulley specifically rated for that use.

How do I ensure proper belt tension?

After mounting the pulley, use the supplied Allen wrench to tighten the M5 screws until the belt exhibits a slight give when pressed. Avoid overtightening, which can cause premature belt wear.

What is the expected lifespan of the pulley under continuous operation?

When used with a compatible GT2 belt and maintained according to manufacturer guidelines, the anodized aluminum pulley typically exceeds 10,000 operating hours before noticeable wear occurs.