China Professional Factory Pirce Htd Timing Pulley wholesaler

China Professional Factory HTD Timing Pulley Wholesaler

In need of high-quality and durable HTD timing pulleys for your industrial needs? Look no further than our China professional factory, specializing in the manufacturing and distribution of timing pulleys for various power transmission applications.

Product Description

Our HTD timing pulleys come in a wide range of teeth profiles, suitable for moderate power transmission:

HTD: 3M, 5M, 8M, 14M, 20M
T&AT: T2.5, T5, T10, AT5, AT10, AT20
STPD: S2M, S3M, S4.5M, S5M, S8M, S14M
RPP: 5M, 8M, 14M, 20M
PGGT (PowerGrip GT): 2MR, 3MR, 5MR, 8MR, 14MR

Our HTD timing pulleys are made of durable materials such as aluminum and steel, each with their own unique characteristics:

Aluminum Timing Pulleys

Our aluminum timing pulleys are lightweight, reducing rotational inertia and suitable for moderate power transmission. They also have moderate chemical and corrosion resistance and are the standard material for stock pulleys.

Steel Timing Pulleys

Our steel timing pulleys are durable and suitable for high power transmission. While they have limited chemical and corrosion resistance, they are an aesthetic material.

Surface Finishes

We offer two surface finishes for our timing pulleys:

Anodize Treatment

Used on aluminum pulleys, this treatment increases chemical and corrosion resistance, is available in natural, black, or colored, and has a limited increase of surface hardness. It is also an aesthetic treatment.

Black Oxide

Used on steel pulleys, this treatment increases chemical and corrosion resistance and is an aesthetic treatment.

We pride ourselves on delivering high-quality products and excellent service. Our competitive pricing, professional technical team, and 24-hour online service are just a few of the reasons why customers choose us. We also offer OEM service and customized products according to your drawings. Contact us today to learn more about our timing pulleys and other industrial products.


1. What materials are your timing pulleys made of?

Our timing pulleys are made of either aluminum or steel, each with their own unique characteristics.

2. What teeth profiles do your timing pulleys come in?

We offer a wide range of teeth profiles including HTD, T&AT, STPD, RPP, and PGGT (PowerGrip GT).

3. What surface finishes do you offer for your timing pulleys?

Our timing pulleys come in two surface finishes: Anodize Treatment for aluminum pulleys and Black Oxide for steel pulleys.

4. Do you offer customized products?

Yes, we offer OEM service and can customize products according to your drawings.

5. What is your company's main product line?

Our company mainly supplies various products for industrial use, such as agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, etc.

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