China best ISO Standard Double-Pitch Large Roller Sprocket with high quality

China Best ISO Standard Double-Pitch Large Roller Sprocket

China’s Premier ISO Standard Double-Pitch Large Roller Sprocket with Superior Quality

Product Description

The ISO Standard Double-Pitch Large Roller Sprocket stands as a testament to high-quality engineering and meticulous craftsmanship. This sprocket is designed to meet and exceed the exacting standards set forth by ISO, ensuring reliable and efficient performance in diverse industrial applications.

Key Features

  • Conforms to DIN 8164 standards
  • Surface treated with black oxide to prevent rust
  • Available with bore painting for additional protection
  • Crafted from robust materials like C45 or Q235 steel
  • Carburizing for enhanced durability

Chain Compatibility

Compatible with various chain numbers: C2042, C208BL, C2052, C2062, C2082, C2102, C2122, C2162, C2062H, C2082H, C2122H, C2162H.

Teeth Quantity

Options available: 6, 7, 8, 9, 40

Materials Available

1. Stainless Steel SS201, SS303, SS304, SS316, SS416, SS420
2. Steel C45(K1045), C46(K1046), C20
3. Brass C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronze C51000, C52100, C54400, etc.
5. Iron 1213, 12L14, 1215
6. Aluminum Al6061, Al6063
7. OEM According to your request

Surface Treatment Options

Various surface treatments are available including annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, zinc plating, yellow passivation, gold passivation, satin, and black surface painting.

Other Products

We also offer sprockets, chains, pulleys, shafts (axles, spline shafts, dart shafts), gears (pinions, wheels, gear racks), bearings, bearing seats, bushings, couplings, lock assemblies, and more.

Processing Methods

Our processing methods include CNC machining, punching, turning, milling, drilling, grinding, broaching, welding, and assembly.

Quality Control

Quality control is performed by technicians who self-check during production and conduct final checks before packaging by professional quality inspectors.


Customized according to provided drawings.


Products are packaged in wooden cases or containers and pallets, or according to customized specifications.


We are certified under ISO9001:2008, ISO14001:2001, and ISO/TS 16949:2009.


We prioritize quality, offer superior service, utilize advanced equipment, employ experienced workers, and maintain perfect testing equipment.

Lead Time

Lead time is 15-25 days for samples and 30-45 days for official orders.

Other Product Lines

EVER-POWER GROUP supplies a vast range of industrial products including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, roller chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We pride ourselves on offering high-quality products at preferential prices and providing considerate services. Custom drawings and samples are welcome.


1. What materials are available for the Double-Pitch Large Roller Sprocket?

We offer various materials including stainless steel, steel, brass, bronze, iron, and aluminum. OEM requests are also accepted.

2. What surface treatments can be applied to the sprocket?

Surface treatments include annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, zinc plating, yellow passivation, gold passivation, satin, and black surface painting.

3. What chain numbers is the sprocket compatible with?

The sprocket is compatible with chain numbers C2042, C208BL, C2052, C2062, C2082, C2102, C2122, C2162, C2062H, C2082H, C2122H, and C2162H.

4. What is the lead time for orders?

The lead time is 15-25 days for samples and 30-45 days for official orders.

5. Can I customize the sprocket according to my specifications?

Yes, we welcome custom drawings and specifications to meet your unique needs.

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 Large Sprocket


Large sprockets are designed to withstand extreme stress and heavy loads. The robust construction ensures long-lasting performance, minimizing the need for frequent replacements.


Large sprockets offer superior energy transfer efficiency, ensuring minimal power loss during operation. This leads to optimized performance in various mechanical systems.


Engineered with high precision, large sprockets ensure accurate synchronization of chain movements, which is critical for the smooth operation of machinery.


Large sprockets are available in various sizes and configurations, making them adaptable to different types of machinery and applications.

Types and Characteristics of Large Sprockets

Fixed Sprockets

Fixed sprockets are permanently attached to a shaft, providing a stable connection that ensures consistent performance in applications requiring steady power transmission.

Detachable Sprockets

Detachable sprockets are designed for easy removal and replacement, making maintenance and repair processes more convenient.

Split Sprockets

Split sprockets are engineered to be split into two or more parts, allowing for assembly and disassembly without dismantling the entire system.

Advantages of Large Sprockets Made of Different Materials

Steel Sprockets

Steel sprockets are known for their exceptional strength and durability, making them ideal for heavy-duty applications.

Aluminum Sprockets

Aluminum sprockets are lightweight and resistant to corrosion, which makes them suitable for applications where weight and environmental factors are crucial.

Plastic Sprockets

Plastic sprockets are cost-effective and provide good resistance to wear and tear, making them an excellent choice for less demanding applications.

Applications of Large Sprockets

Manufacturing and Industrial Machinery

Large sprockets play a vital role in manufacturing and industrial machinery, ensuring efficient power transmission and enhancing the productivity of conveyor systems and other mechanical processes.

Agricultural Machinery

In agricultural machinery, large sprockets are essential for the functioning of tractors, harvesters, and other equipment, facilitating smooth operation and efficient transfer of power.

Construction Equipment

Construction equipment such as cranes, excavators, and bulldozers rely on large sprockets for reliable power transmission, ensuring the effective performance of these heavy machines.

Marine Applications

Large sprockets are used in marine applications to drive various components, contributing to the overall efficiency and reliability of marine vessels.

Mining and Quarrying

In the mining and quarrying industry, large sprockets are crucial for the operation of conveyor belts, crushers, and other heavy machinery, enabling the smooth and efficient extraction of resources.

Future Development Trends and Opportunities of Large Sprocket Products

As technology advances, the development of large sprockets is expected to focus on enhancing material properties, improving manufacturing techniques, and increasing the precision of designs. Opportunities for innovation include the integration of smart technologies for real-time monitoring and maintenance, as well as the development of eco-friendly materials to reduce environmental impact.

Suggestions and Outlook: Choosing a Suitable Large Sprocket

Clear Requirements

Identify the specific requirements of your application, such as load capacity, speed, and environmental conditions.

Material Selection

Choose the appropriate material based on the operating environment and the mechanical demands of your application.

Design Optimization

Ensure that the sprocket design is optimized for maximum efficiency and longevity.

Suppliers and After-Sales Service

Select reliable suppliers who offer comprehensive after-sales support and services.


Evaluate the cost-effectiveness of the sprockets, considering factors such as initial cost, maintenance, and lifecycle.

Quality Control

Implement stringent quality control measures to ensure that the sprockets meet the required standards and specifications.


Large sprockets are indispensable components in various industries, offering durability, efficiency, precision, and adaptability. Understanding the types, materials, and applications of large sprockets can help in making informed decisions. As the industry evolves, advancements in technology and materials will continue to drive innovation, presenting new opportunities for enhanced performance and sustainability. Selecting the right large sprocket involves careful consideration of requirements, material selection, design, and supplier support, ultimately leading to improved operational efficiency and cost-effectiveness.

Author: Dream