China Hot selling Wholesale Aluminium Gt2 Gt3 Gt5 Htd 8m Timing Belt Pulley with high quality

High-Quality Wholesale Aluminium Gt2 Gt3 Gt5 Htd 8m Timing Belt Pulley

The Wholesale Aluminium Gt2 Gt3 Gt5 Htd 8m Timing Belt Pulley is a high-quality product that ensures accurate transmission, balance, low noise, and no slip. With its multi-axis transmission capability, it is suitable for various applications in industries such as machining, mining, and automotive parts. The pulley is made from carbon steel and aluminum alloy, with options for brass and cast iron materials. It comes with surface treatments such as anodize, black oxide, phosphate, and galvanization for added durability.

Product Specifications

  • Teeth Profile: Arc toothed (HTD3M, HTD5M, HTD8M, HTD14M, HTD20M, Gt2, Gt3, Gt5), Arc Gt toothed (Gt2, Gt3, Gt5), Trapezoidal toothed (MXL, XXL, XL, L, H, XH, XXH), T-toothed (T2.5, T5, T10, T20), AT-toothed (AT3, AT5, AT10, AT20), S-toothed (S2M, S3M, S4.5M, S5M, S8M, S14M), Parabolic-toothed (P2M, P3M, P5M, P8M, P14M), Y-toothed (G2M, G3M, G5M, Y8M)
  • Teeth Quantity: 10-150 teeth or customized
  • Inner Bore: 2-200mm H7 precision or customized
  • Materials: Carbon steel, aluminum alloy (brass and cast iron available)
  • Surface Treatment: Anodize, Black Oxide, Phosphate, Galvanization
  • Application: Machining, Mining Accessories, Machinery Accessories, Truck Parts, Auto Parts, Industrial Parts, etc.


  • Accurate transmission
  • Balance
  • Low noise
  • No slip
  • Multi-axis transmission
  • Oil resistant
  • Moisture proof
  • No lubrication required
  • Safety & Eco-friendly
  • Wide range of applications
  • Support customization

Frequently Asked Questions (FAQ)

  1. Q: How can I trust your company if I haven’t done business with you before?

    A: Our company is a certified supplier on made-in-china and has passed Field certification. We are also ISO9001 certified, ensuring the quality of our products and services.

  2. Q: How is the quality ensured?

    A: We strictly adhere to ISO9001:2008 procedures throughout our production processes. Our products undergo 100% inspection by professional testing centers to ensure top quality. Small samples can be provided for testing.

  3. Q: Can I get samples?

    A: Yes, we welcome sample orders.

  4. Q: Do you offer any discounts?

    A: Yes, we strive to provide the best price and service to our customers. We will do our best to accommodate your needs.

  5. Q: How can I custom-make products (OEM/ODM)?

    A: If you have product drawings or samples, please send them to us, and we can customize the products according to your requirements. We also provide professional advice to maximize performance.

Our company mainly supplies various industrial products such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We pride ourselves on offering high-quality products, competitive prices, and excellent customer service. We welcome customization based on drawings and samples. Contact us today for more information.

All content on this page is from the Internet and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks of the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to purchase original spare parts, please contact the original factory or supplier.

Performance Characteristics of HTD Pulley

HTD pulleys, also known as High Torque Drive pulleys, have a number of performance characteristics that make them ideal for a wide range of applications. Firstly, they have a high power transmission capability due to their tooth profile. They also have a low backlash, which means they are suited for applications that require high precision. In addition, they have a low noise level and smooth operation, which makes them perfect for use in areas where noise pollution is a concern. Finally, they have a long service life, making them a cost-effective solution for businesses.

Types and Characteristics of HTD Pulley

HTD pulleys come in two main types: Pilot Bore or Taper Bore. Pilot Bore pulleys have a fixed diameter bore, whereas Taper Bore pulleys have a tapered bore that allows them to be easily mounted onto a shaft. HTD pulleys can be made from a variety of materials, including Cast Iron, Steel, Aluminium, and Plastic. Each material has its own set of characteristics that make it suitable for different applications. For example, Cast Iron pulleys are known for their high strength, while Plastic pulleys are lightweight and resistant to chemical corrosion.

Advantages of HTD Pulley Made of Different Materials

Cast Iron HTD pulleys are the most commonly used due to their high strength and durability. They are ideal for use in heavy-duty applications, such as in manufacturing and printing. Steel HTD pulleys are also strong and durable, but are lighter than Cast Iron pulleys. They are often used in automotive and textile machinery. Aluminium HTD pulleys are lightweight and corrosion resistant, making them ideal for use in the aerospace industry. Plastic HTD pulleys are ideal for use in applications where chemical corrosion is a concern.

Application of HTD Pulley in Different Industries

HTD pulleys have a wide range of applications in various industries. In the manufacturing industry, they are used in conveyor belts and machinery. In the printing industry, they are used in printing presses. In the automotive industry, they are used in engines and transmissions. In the textile industry, they are used in weaving machines. In the aerospace industry, they are used in aircraft engines and landing gear. The versatility of HTD pulleys makes them a valuable component in many different fields.

Future Development Trends and Opportunities of HTD Pulley Products

The future of HTD pulley products looks bright, with growth opportunities in a number of areas. One trend is the increasing demand for lightweight and corrosion-resistant materials, such as Aluminium and Plastic. Another trend is the development of new tooth profiles that can improve efficiency and reduce noise. In addition, the growth of automation and robotics is creating new opportunities for HTD pulleys in industries such as logistics and packaging.

How to Choose a Suitable HTD Pulley

When choosing a suitable HTD pulley, there are several factors to consider. Firstly, the Load Capacity of the pulley must be taken into account to ensure it can handle the required load. Secondly, the Material of the pulley should be chosen based on the specific application requirements. Thirdly, the Diameter and Size of the pulley should be chosen based on the size of the application. Fourthly, the Type of pulley should be chosen based on the mounting requirements. Finally, the Bore Size of the pulley should be chosen based on the size of the shaft.


In conclusion, HTD pulleys are a versatile and cost-effective solution for a wide range of applications. Their performance characteristics, types, and materials make them suitable for many different industries, and their future development trends and opportunities are promising. When choosing a suitable HTD pulley, it is important to consider factors such as Load Capacity, Material, Diameter and Size, Type of pulley, and Bore Size. By carefully selecting the right HTD pulley for the job, businesses can improve their efficiency and reduce costs.

Author: Dream