China Good quality Timing Pulleys Manufacturer Drawings Customized Aluminum Stainless Steel Htd Pulley mini air compressor

China Good Quality Timing Pulleys Manufacturer Drawings Customized Aluminum Stainless Steel HTD Pulley Mini Air Compressor

A timing pulley is a crucial component used for precision synchronous transmission in various applications. It is commonly used in combination with a timing belt or synchronous chain to achieve accurate and reliable transmission. A timing pulley consists of two main parts: the wheel flange and the hub. The wheel flange is usually designed with teeth that can be matched with a timing belt or chain to ensure precise synchronization. There are two types of synchronous wheels: grinding gear synchronous wheels and forged tooth synchronous wheels.

Product Parameters

Product Taper Bushing Timing Pulley for Bending Machine
Material Stainless steel, iron, aluminum, bronze, carbon steel, brass, etc.
Size ISO standard, customer requirements
BORE Finished bore, Pilot Bore, Special request
Surface Treatment Carburizing and Quenching, Tempering, Tooth surface high quenching Hardening, Tempering
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding, etc.
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001, SGS
Machining Process Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding, and Gear Lapping
Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, sanitation machinery, market/hotel equipment supplies, etc.
Testing Equipment Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102, Gear measurement center instrument CNC3906T, and other high precision detection equipment

Workshop & Equipment

Our company boasts a state-of-the-art workshop equipped with advanced machinery and equipment to ensure top-notch product quality:

  • 150+ advanced equipment
  • 10000+ square meter factory area
  • 200+ outstanding employees
  • 90% employees with more than 10 years of working experience
  • 36 technical staff

We are committed to prioritizing quality, maintaining integrity-based management, and providing excellent service. Our dedication to customer satisfaction sets us apart from other suppliers in the industry. With our ISO 9001 and SGS certifications, you can trust the reliability and excellence of our products.

Customization support is one of our strengths, ensuring that we can meet your specific requirements. We also take pride in our excellent after-sales service, ensuring a smooth and satisfactory experience for our customers.


Sample orders delivery time:
– 10-15 working days as usual
– 15-20 working days in busy season

Large order leading time:
– 20-30 working days as usual
– 30-40 working days in busy season


  1. Why should you buy products from us instead of other suppliers?

    We have over a decade of experience in manufacturing various gears and transmission parts. Our expertise includes helical gears, bevel gears, spur gears, grinding gears, gear shafts, timing pulleys, racks, and more. With 150+ advanced equipment and a team of 200+ skilled employees, we prioritize quality, integrity, and service. Furthermore, we hold ISO 9001 and SGS certificates to ensure our commitment to excellence.

  2. What are the common types of tooth profiles for synchronous belt pulleys?

    The most common tooth profiles for synchronous belt pulleys are the trapezoidal (or T-type) and curvilinear (or HTD-type) profiles. The tooth profile directly affects the pitch diameter, which plays a crucial role in the overall ratio of the gear drive.

  3. How long is the delivery time?

    For small orders, the usual delivery time is 10-15 working days. In busy seasons, it may take 15-20 working days. For large orders, the usual time is 20-30 working days, extending to 30-40 working days during busy seasons. The precise delivery time depends on the order quantity and whether it involves standard sizes.

  4. Can you customize drawings and samples?

    Yes, we welcome customization and can work with your drawings and samples to meet your specific requirements. Our goal is to provide tailored solutions for our customers.

  5. What other products does our company supply?

    In addition to timing pulleys, our company specializes in supplying various industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, bushings, and more. We take pride in offering high-quality products, competitive prices, and attentive services to our customers.

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