China Factory Power Transmission Motorcycle Roller Chain

If you’re looking for a high-quality motorcycle roller chain, look no further than our factory in China. We offer a variety of chains, including 420, 428, 428H, 520, 520H, and 530 chains. Our chains are made to ISO, DIN, ANSI, GB, and JIS standards, ensuring that they’ll meet your needs no matter where you are in the world.

Product Description

Our chains are made of carbon steel 40Mn, with a #10 roller and bush and a 40CR pin. All spare parts of the chains are heat-treated, quenched, and tempered, and are controlled within a reasonable tolerance range that is suitable for industry standards. Our chains have a tensile strength that is 15% higher than the standard, making them durable and long-lasting.

We take pride in our quality control and have gained an ISO9001 Certificate. Our chains are also color-coded and come with excellent grease to ensure good lubrication. Additionally, our chains can be matched with sprockets freely, providing you with more flexibility for your specific needs.

Why Choose Our Chains?

Our chains are of the highest quality, meeting international standards and ensuring durability and reliability. We offer a wide range of chains to meet your needs, and our chains can be matched with sprockets freely. We take pride in our quality control and have gained an ISO9001 Certificate, so you can trust that our chains will meet your expectations.

What Makes Our Chains Different?

Our chains are made of high-quality carbon steel and have a #10 roller and bush and a 40CR pin. They are heat-treated, quenched, and tempered, and are controlled to ensure that they meet industry standards. Our chains have a tensile strength that is 15% higher than the standard, making them more durable. We also offer a wide range of chains for different needs, including 420, 428, 428H, 520, 520H, and 530 chains.

What Applications are Our Chains Suitable For?

Our chains are suitable for a wide range of applications, including motorcycles, air compressors, and gearboxes. They meet international standards and can be matched with sprockets freely, providing you with more flexibility for your specific needs.

What are Our Chains Made of?

Our chains are made of high-quality carbon steel and have a #10 roller and bush and a 40CR pin. They are heat-treated, quenched, and tempered, and are controlled to ensure that they meet industry standards. Our chains have a tensile strength that is 15% higher than the standard, making them more durable and reliable.

Do We Offer Customization Services?

Yes, we offer customization services for our chains. We welcome you to provide us with drawings and samples, and our team will work with you to create a customized solution that meets your specific needs.

At EVER-POWER GROUP, we don’t just offer chains. We also supply a wide range of industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, pulleys and pulleys, planetary gearboxes, timing pulleys, and bushings. We are committed to providing our customers with high-quality products, preferential prices, and considerate services.

All the content of this page is from the Internet, and is only for reference when selecting products. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you need to purchase original spare parts, please contact the original factory or supplier.

Performance Characteristics of Gear Chain

Gear chains possess various performance characteristics that make them essential in different industries. Let’s examine these characteristics individually:

1. High Strength: Gear chains are known for their exceptional strength, allowing them to withstand heavy loads and provide reliable power transmission.

2. Efficiency: Gear chains offer high efficiency due to minimal energy loss during power transfer. This translates to cost savings and improved overall performance.

3. Durability: Gear chains are designed to be long-lasting, even in harsh operating conditions. Their robust construction ensures resistance to wear, corrosion, and other damaging factors.

4. Precision: Gear chains provide accurate and precise power transmission, ensuring smooth and reliable operation of machinery. This is crucial in maintaining optimal performance and minimizing downtime.

Types and Characteristics of Gear Chain

Gear chains are available in several types, each with its own unique characteristics. Let’s explore some common types:

1. Roller Chains: Roller chains are widely used due to their versatility and efficiency. They consist of interlocked roller links that engage with sprockets, ensuring reliable power transmission.

2. Silent Chains: Silent chains, also known as inverted-tooth chains, offer quiet operation and high-speed capabilities. Their toothed design reduces noise and vibrations, making them ideal for applications requiring noise reduction.

3. Leaf Chains: Leaf chains are designed with elongated plates connected by pins. They are commonly used in forklifts and other heavy-duty lifting applications due to their high tensile strength and resistance to shock loading.

4. Timing Chains: Timing chains are used to synchronize the rotation of camshafts and crankshafts in internal combustion engines. They ensure precise valve timing, contributing to engine performance and fuel efficiency.

Advantages of Gear Chain Materials

Different materials used in gear chains offer distinct advantages. Here are some examples:

1. Steel Chains: Steel chains are valued for their high strength, durability, and resistance to wear. They are commonly used in heavy-duty applications that require reliable power transmission.

2. Stainless Steel Chains: Stainless steel chains offer excellent corrosion resistance, making them suitable for applications exposed to moisture or harsh environments. They are commonly used in food processing and pharmaceutical industries.

3. Plastic Chains: Plastic chains provide lightweight options with low noise and self-lubricating properties. They are often used in industries requiring clean and quiet operations, such as the packaging and electronics sectors.

4. Nickel-Plated Chains: Nickel-plated chains offer enhanced resistance to corrosion and wear. They are commonly used in applications where protection against harsh conditions or chemicals is necessary.

Application of Gear Chain in Various Industries

Gear chains play a vital role in multiple industries, including:

1. Automotive Industry: Gear chains are used in engines, transmissions, and timing systems, enabling smooth power transmission and precise timing.

2. Industrial Machinery: Gear chains are essential in various industrial machinery applications, such as conveyors, elevators, and assembly lines, ensuring efficient and reliable operation.

3. Agricultural Equipment: Gear chains are used in tractors, harvesters, and other agricultural machinery, providing reliable power transmission for various agricultural tasks.

4. Construction Equipment: Gear chains are utilized in construction machinery like cranes, excavators, and bulldozers, ensuring reliable power transfer for heavy-duty operations.

5. Textile Industry: Gear chains are crucial in textile machinery, such as looms and spinning frames, ensuring precise movement and synchronization for efficient textile production.

Future Development Trends and Opportunities

The gear chain industry is expected to witness significant growth and opportunities in the coming years. Some key trends and prospects include:

1. Advancements in Materials: The development of new materials with improved strength, durability, and performance characteristics will enhance gear chain reliability and efficiency.

2. Automation and Industry 4.0: The integration of gear chains with advanced automation technologies and smart manufacturing processes will revolutionize industries, leading to increased demand for gear chain products.

3. Sustainable Solutions: The focus on sustainability and energy efficiency will drive the demand for gear chains that offer reduced friction, improved efficiency, and eco-friendly manufacturing processes.

4. Emerging Markets: The expansion of industries in emerging markets, especially in Asia and Latin America, will create new opportunities for gear chain manufacturers and suppliers.

Choosing a Suitable Gear Chain

Selecting the right gear chain involves considering several aspects:

1. Determine Application Requirements: Identify the specific needs and operating conditions of the machinery to ensure the gear chain can handle the required load, speed, and environment.

2. Identify the Type of Chain: Determine the appropriate chain type based on the application, such as roller chains for general power transmission or timing chains for engine synchronization.

3. Select the Chain Material: Choose a material that suits the operating conditions, considering factors like strength, corrosion resistance, and environmental compatibility.

4. Consider the Chain Dimensions: Ensure the gear chain’s dimensions, including pitch, roller diameter, and plate thickness, align with the machinery’s requirements for proper engagement and efficient power transmission.

5. Check Compatibility with Sprockets: Verify that the gear chain is compatible with the corresponding sprockets for smooth and reliable power transfer.


In conclusion, gear chains offer high strength, efficiency, durability, and precision, making them indispensable in various industries. The types and characteristics of gear chains, along with the advantages of different materials, provide options to meet specific application requirements. The widespread application of gear chains across the automotive, industrial machinery, agriculture, construction, and textile sectors showcases their importance in powering essential operations. Looking ahead, the gear chain industry is poised for growth, driven by technological advancements, sustainability initiatives, and emerging market opportunities. By considering application requirements, chain type, material selection, dimensions, and compatibility with sprockets, businesses can choose suitable gear chains for optimal performance and reliability.

Author: Dream