China best Qd Bore 120-2 140-2 160-2b Sprockets Transmisson Part Sprockets small air compressor

China Best QD Bore 120-2 140-2 160-2B Sprockets Transmission Part Sprockets Small Air Compressor

China’s Premier QD Bore 120-2 140-2 160-2B Sprockets for Transmission and Air Compressors

Product Description

Our QD Bore 120-2, 140-2, and 160-2B sprockets are crafted with precision to ensure reliable performance and longevity. Specifically designed for transmission applications, these sprockets are engineered to meet the highest standards of quality and durability. Our products are perfect for small air compressors and other machinery requiring robust and efficient power transmission solutions.

Features and Specifications

  • Material: High-grade steel, offering superior strength and wear resistance.
  • Compatibility: Suitable for a variety of transmission systems and small air compressors.
  • Design: Engineered to minimize friction and maximize efficiency.
  • Sizes Available: 120-2, 140-2, 160-2B, accommodating diverse industrial needs.
  • Standards: Compliant with DIN, ANSI, and JIS standards.

These sprockets are available in various sizes and configurations, offering unparalleled versatility. The meticulous design and manufacturing process ensure that each sprocket delivers optimal performance, even in the most demanding applications.

Why Choose Our Sprockets?

Choosing our sprockets means investing in products that guarantee:

  • High-quality materials: Ensuring robust and long-lasting performance.
  • Precision engineering: For smooth operation and reduced maintenance.
  • Competitive pricing: Offering the best value for your investment.
  • Excellent customer service: Providing support and customization options to meet your specific needs.

Whether you need a standard configuration or a custom solution, our sprockets are designed to meet your exact requirements. Our team is dedicated to delivering products that enhance your machinery’s efficiency and reliability.

Other High-Quality Products

In addition to our superior sprockets, we offer a wide range of industrial products including:

  • Agricultural gearboxes
  • Power output shafts
  • Fluid couplings
  • Worm gear reducers
  • Gears and racks
  • Roller chains
  • Pulleys and timing pulleys
  • Planetary gearboxes
  • Various bushings

We pride ourselves on providing high-quality products at preferential prices, coupled with considerate services. Customers are welcome to customize based on drawings and samples. Our commitment is to meet your industrial needs with precision and excellence.

Frequently Asked Questions (FAQs)

  1. What materials are used in your sprockets?
    Our sprockets are made from high-grade steel, ensuring durability and wear resistance.
  2. Can I get a custom sprocket made to my specifications?
    Yes, we offer customization options based on your drawings and samples.
  3. Are your products compliant with international standards?
    Yes, our sprockets comply with DIN, ANSI, and JIS standards.
  4. Do you offer other industrial products?
    Yes, we offer a wide range of products including agricultural gearboxes, power output shafts, and more.
  5. What is the price range for your sprockets?
    We offer competitive pricing to ensure you get the best value for your investment. Contact us for specific pricing details.

QD Sprocket

All the content of the page is from the Internet, the content is only 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 products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of QD Sprockets

QD sprockets are renowned for their robust design and versatility in various applications. Here are the key performance characteristics:

High Strength and Durability

Manufactured using high-quality materials, QD sprockets exhibit exceptional strength and long-lasting durability, making them suitable for heavy-duty applications.

Easy Installation and Removal

QD sprockets feature a unique quick-detach bushing system that allows for easy installation and removal, reducing downtime and maintenance efforts.

Precision Engineering

These sprockets are precision-engineered to ensure accurate power transmission, which enhances the efficiency and performance of the machinery they are integrated with.


QD sprockets are highly adaptable and can be used with a range of chain sizes and types, making them versatile for various industrial applications.

Types and Characteristics of QD Sprockets

QD sprockets come in various types, each with unique characteristics:

Standard QD Sprockets

These sprockets are designed for most general applications and offer reliable performance with standard specifications.

Heavy-Duty QD Sprockets

Built for more demanding applications, heavy-duty QD sprockets offer enhanced strength and wear resistance.

Custom QD Sprockets

These sprockets can be tailored to meet specific requirements, providing unique solutions for specialized applications.

Advantages of QD Sprockets Made of Different Materials

Steel QD Sprockets

Steel sprockets offer excellent strength and durability, making them ideal for heavy-duty industrial applications.

Aluminum QD Sprockets

Aluminum sprockets are lightweight and corrosion-resistant, suitable for applications where weight reduction is crucial.

Plastic QD Sprockets

Plastic sprockets are cost-effective and provide good wear resistance, making them suitable for less demanding applications.

Applications of QD Sprockets in Various Fields

QD sprockets play a vital role in numerous industries:

Manufacturing and Industrial Machinery

QD sprockets are integral components in manufacturing and industrial machinery, ensuring efficient and reliable power transmission.

Agricultural Machinery

In agricultural machinery, QD sprockets help to power equipment like tractors and combine harvesters, enhancing productivity.

Construction Equipment

Construction equipment relies on QD sprockets for robust performance in demanding environments, ensuring machine reliability.

Food and Beverage Industry

In the food and beverage industry, QD sprockets are used in processing and packaging machinery, ensuring smooth operations.

Mining and Quarrying

Mining and quarrying equipment use QD sprockets to withstand harsh conditions and heavy loads, boosting operational efficiency.

Future Development Trends and Opportunities of QD Sprocket Products

The future of QD sprockets looks promising with continuous advancements:

Innovative Materials

Research into new materials promises to enhance the strength, durability, and performance of QD sprockets.

Technological Integration

Integrating smart technology in sprocket design will allow for better monitoring and maintenance, reducing downtime.

Eco-Friendly Solutions

Developing environmentally friendly manufacturing processes and materials will make QD sprockets more sustainable.

Global Expansion

Expanding into emerging markets presents significant opportunities for growth in the QD sprocket industry.

How to Choose a Suitable QD Sprocket

Choosing the right QD sprocket involves several considerations:

Clear Requirements

Identify the specific requirements of your application, including load, speed, and environmental conditions.

Material Selection

Select a material that offers the necessary strength, durability, and resistance for your application.

Design Optimization

Optimize the design of the sprocket to enhance performance and meet specific operational needs.

Suppliers and After-Sales Service

Choose reputable suppliers who offer robust after-sales support and service to ensure reliability and longevity.


Consider the overall cost-effectiveness, balancing initial costs with long-term benefits and maintenance.

Quality Control

Ensure stringent quality control standards are met to guarantee the reliability and performance of the sprockets.


QD sprockets are a critical component in many industries, offering robust performance and adaptability. By understanding their characteristics, types, and applications, and considering future trends and how to choose the right sprocket, businesses can maximize their operational efficiency and reliability. As the industry evolves, staying informed about new developments and best practices will ensure the continued success and optimal performance of QD sprocket applications.

Author: Dream


QD sprockets

As one of leading QD sprockets manufacturers, suppliers and exporters of mechanical products, We offer QD sprockets and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of QD sprockets

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