Aluminum Timing Pulley Set uxcell 80T & 20T with Belt 250mm

Description

Product Overview

The uxcell aluminum timing pulley set is engineered to provide a reliable, high‑precision solution for a wide range of industrial motion‑control applications. This comprehensive kit contains an 80‑tooth synchronous wheel and a 20‑tooth synchronous wheel, both fabricated from a high‑grade aluminum alloy that offers an excellent balance of strength, lightweight construction, and resistance to corrosion. The set also includes a 250 mm length by 6 mm width rubber timing belt, which is specially formulated to deliver consistent elasticity, low stretch, and long‑term durability even under continuous operation. In addition, the package supplies two stainless‑steel screws and a compact M2 hex wrench, ensuring that installation can be completed quickly and securely without the need for additional tools. The dimensions of the pulleys—9.84 × 0.24 × 0.04 inches—provide a compact footprint while maintaining sufficient tooth depth for accurate power transfer. Designed for unisex industrial use, the product meets the rigorous standards of the mechanical timing pulleys market, as reflected by its ranking of #80 in the Mechanical Timing Pulleys category on Amazon. Whether you are upgrading an existing system or building a new machine, this set offers the essential components to achieve smooth, slip‑free operation.

Usage

This timing pulley set is ideally suited for a variety of machinery where precise synchronization of rotating shafts is critical. Common applications include CNC milling machines, vertical drilling rigs, gear hobbing equipment, and automated assembly lines that require exact timing between motor and driven components. The aluminum construction ensures that the pulleys can withstand the high‑speed rotations typical of modern manufacturing environments while minimizing inertia, which helps to reduce wear on bearings and motor loads. The rubber timing belt, with its reinforced fibers, offers excellent grip on the aluminum teeth, preventing slippage even under sudden load changes. Installation is straightforward: the included screws attach the pulleys to standard shaft diameters, and the hex wrench allows for torque‑controlled tightening, ensuring optimal alignment. Once installed, the system delivers a consistent gear ratio of 4:1 (80‑tooth to 20‑tooth), providing predictable speed reduction and torque multiplication. This makes the set an excellent choice for processes that demand precise feed rates, such as surface finishing, precision drilling, and gear cutting. The compact size also allows for integration into tight spaces, making it a versatile component for both retrofit projects and new machine designs.

Why Choose Us

Choosing the uxcell timing pulley set means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each pulley undergoes a multi‑stage machining process that guarantees tooth profile accuracy within micrometer tolerances, ensuring that power is transferred smoothly without vibration or noise. The aluminum alloy is sourced from reputable suppliers and undergoes heat‑treatment to enhance hardness, providing a longer service life compared to standard plastic or lower‑grade metal pulleys. Our rubber timing belt is manufactured using a proprietary compound that balances flexibility with tensile strength, delivering reliable performance even in environments with temperature fluctuations or exposure to oils and coolants. In addition to the physical durability of the components, we provide comprehensive after‑sales support, including technical assistance for installation, troubleshooting, and replacement part inquiries. Our dedicated support team is available to help you maximize the value of your purchase, and we offer a straightforward return policy should the product not meet your expectations. By focusing on material excellence, precise engineering, and responsive service, we aim to be the trusted partner for engineers and technicians seeking dependable motion‑control solutions.

Key Features

• High‑strength aluminum alloy pulleys provide lightweight durability and resistance to corrosion for long‑term use.
• Precision‑engineered tooth profiles ensure smooth, slip‑free power transmission and reduce vibration.
• Rubber timing belt offers excellent elasticity, low stretch, and reliable grip on the pulley teeth.
• Compact design fits easily into tight machine spaces while maintaining a consistent 4:1 gear ratio.
• Comprehensive after‑sales support and easy‑install hardware give confidence and convenience to users.

FAQ

What shaft sizes are compatible with the pulleys?

The 80‑tooth and 20‑tooth pulleys are designed to fit standard shaft diameters ranging from 3 mm to 6 mm. The included screws and hex wrench allow for secure mounting on compatible shafts, and the aluminum material can be machined if a custom fit is required.

Can the timing belt be replaced with a different length?

Yes, the rubber timing belt can be substituted with any compatible belt of the same width (6 mm) and similar material properties. When selecting a different length, ensure that the belt tension is properly adjusted to maintain optimal tooth engagement and avoid slippage.

Is the set suitable for high‑speed applications?

The aluminum alloy pulleys are rated for speeds up to 5,000 RPM under normal operating conditions. For higher speeds, it is recommended to verify the belt material’s temperature rating and consider additional cooling measures to prevent overheating.

How do I maintain the pulleys and belt for maximum lifespan?

Regularly inspect the pulley teeth for wear or debris, and clean the belt surface with a mild solvent if it becomes contaminated with oil or coolant. Periodic torque checks on the mounting screws will help maintain proper alignment and prevent loosening over time.

What warranty does uxcell provide for this product?

uxcell offers a one‑year limited warranty covering manufacturing defects in the pulleys and belt. If any component fails due to material or workmanship issues within the warranty period, we will provide a replacement or refund at our discretion.