Product Description
CHINAMFG rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.
All components are heat treated to achieve maximum strength. All components are heat treated to achieve maximum strength.
Pre-loaded during the manufacturing process to minimize initial elongation.
Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.
ISO NO. |
ANSI NO. |
PITCH | BUSH WIDTH |
ROLLER DIA |
PIN | PLATE | TRANS PITCH |
MIN. STRENGTH |
AVG. STRENGTH |
WEIGHT | |||
d | L1 | L2 | H | t/T | |||||||||
mm | mm | mm | mm | mm | mm | mm | mm | mm | kgf | kgf | kg/m | ||
*04C-2 | *25-2 | 6.350 | 3.18 | 3.30 | 2.31 | 7.10 | 7.90 | 5.90 | 0.75 | 6.40 | 7.00 | 8.60 | 0.28 |
*06C-2 | *36-2 | 9.525 | 4.77 | 5.08 | 3.58 | 11.10 | 12.30 | 9.00 | 1.27 | 10.13 | 15.80 | 20.00 | 0.69 |
08A-2 | 40-2 | 12.700 | 7.85 | 7.77 | 3.96 | 15.50 | 16.70 | 12.00 | 1.52 | 14.38 | 27.60 | 34.50 | 1.30 |
571A-2 | 50-2 | 15.875 | 9.40 | 10.16 | 5.08 | 19.30 | 20.70 | 15.00 | 2.00 | 18.11 | 43.60 | 59.50 | 2.08 |
012A-2 | 60-2 | 19.050 | 12.57 | 11.91 | 5.94 | 24.05 | 25.95 | 18.00 | 2.40 | 22.78 | 62.30 | 80.60 | 3.09 |
016A-2 | 80-2 | 25.400 | 15.75 | 15.88 | 7.92 | 30.75 | 33.15 | 23.50 | 3.20 | 29.29 | 111.20 | 134.80 | 5.29 |
571A-2 | 100-2 | 31.750 | 18.90 | 19.05 | 9.52 | 37.70 | 41.10 | 30.00 | 4.00 | 35.76 | 173.50 | 224.30 | 8.01 |
571A-2 | 120-2 | 38.100 | 25.22 | 22.23 | 11.10 | 47.75 | 51.05 | 35.80 | 4.90 | 45.44 | 249.10 | 326.40 | 11.84 |
571A-2 | 140-2 | 44.450 | 25.22 | 25.40 | 12.70 | 51.35 | 55.35 | 41.50 | 5.60 | 48.87 | 338.10 | 409.00 | 14.89 |
032A-2 | 160-2 | 50.800 | 31.55 | 28.58 | 14.27 | 61.35 | 65.05 | 48.00 | 6.40 | 58.55 | 444.80 | 556.80 | 20.26 |
036A-2 | 180-2 | 57.150 | 35.48 | 35.71 | 17.46 | 69.25 | 73.65 | 54.00 | 7.20 | 65.84 | 560.50 | 652.80 | 27.62 |
040A-2 | 200-2 | 63.500 | 37.85 | 39.68 | 19.84 | 75.35 | 79.65 | 59.60 | 8.00 | 71.55 | 693.90 | 921.60 | 33.64 |
Usage: | Transmission Chain, Conveyor Chain, Roller Chain |
---|---|
Material: | Alloy/Carbon Steel |
Surface Treatment: | Polishing |
Feature: | Heat Resistant |
Chain Size: | 1/4"~3" |
Structure: | Roller Chain |
Samples: |
US$ 10/Meter
1 Meter(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
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What are the benefits of using a roller chain in agricultural machinery?
Roller chains offer several advantages when used in agricultural machinery:
1. High Strength and Durability: Roller chains are designed to withstand heavy loads and harsh operating conditions commonly found in agricultural machinery. They are built with robust materials and precision engineering, making them capable of handling the demanding requirements of agricultural applications.
2. Efficient Power Transmission: Roller chains provide efficient power transmission from the engine to various agricultural components such as harvesters, tractors, and conveyors. They have low frictional losses, allowing for efficient transfer of torque and minimizing power wastage.
3. Wide Range of Sizes and Configurations: Roller chains are available in various sizes, pitches, and configurations, allowing them to be used in different types of agricultural machinery. This versatility enables manufacturers to select the appropriate chain for specific applications, ensuring optimal performance and reliability.
4. Versatile and Reliable: Roller chains can be used in a wide range of agricultural machinery, including harvesters, combines, planters, balers, and more. They provide reliable power transmission and can operate in diverse agricultural environments, including fields, orchards, and livestock facilities.
5. Easy Maintenance: Roller chains are relatively easy to maintain. Regular lubrication and periodic inspection are essential to ensure smooth operation and prevent premature wear. With proper maintenance, roller chains can have a long service life, reducing downtime and maintenance costs for agricultural machinery.
6. Cost-Effective Solution: Roller chains offer a cost-effective solution for power transmission in agricultural machinery. They are typically more affordable compared to alternative drive systems, such as gears or belts, while still providing reliable and efficient performance.
7. Adaptability to Variable Speeds: Agricultural machinery often requires variable speed control based on specific tasks or crop conditions. Roller chains can handle variable speeds effectively, allowing for precise control and adjustment to meet the varying demands of agricultural operations.
Overall, the use of roller chains in agricultural machinery offers durability, efficiency, versatility, and cost-effectiveness. They provide reliable power transmission, enabling agricultural equipment to operate efficiently and effectively in demanding farming environments.
How do roller chains handle angular misalignment between sprockets?
Roller chains are designed to accommodate a certain degree of angular misalignment between sprockets. Here’s a detailed answer to the question:
1. Flexibility: Roller chains have inherent flexibility, allowing them to adapt to slight misalignments between sprockets. The chain links can articulate and adjust their position to compensate for the angular misalignment. This flexibility helps to reduce stress on the chain and the sprockets.
2. Chain Articulation: The individual chain links in a roller chain are connected by pins, allowing them to rotate and articulate as the chain engages with the sprockets. This articulation enables the chain to follow the angular movement of the sprockets and maintain proper engagement. It helps to distribute the load evenly across the chain and minimize concentrated stresses on individual chain links.
3. Tolerance for Misalignment: Roller chains have a certain tolerance for angular misalignment between the sprockets. The exact amount of misalignment that a chain can handle depends on factors such as chain size, pitch, and design. However, it’s important to note that excessive misalignment can lead to accelerated wear, increased noise, and reduced chain life.
4. Proper Alignment: While roller chains can tolerate some degree of angular misalignment, it’s still essential to aim for proper sprocket alignment whenever possible. Proper alignment helps to optimize chain performance, minimize wear, and extend the lifespan of the chain and sprockets. Aligning the sprockets correctly ensures that the chain engages smoothly and uniformly with the sprocket teeth, reducing the risk of premature wear or failure.
5. Regular Inspection and Maintenance: To ensure optimal performance and longevity, it’s important to regularly inspect the roller chain system for any signs of misalignment or excessive wear. Routine maintenance, such as lubrication and tension adjustment, helps to mitigate the effects of misalignment and promotes smooth operation.
While roller chains can handle a certain degree of angular misalignment, it’s always recommended to minimize misalignment and strive for proper sprocket alignment to ensure optimal performance, efficiency, and longevity of the chain and sprocket system.
How do you properly lubricate a roller chain?
Proper lubrication is crucial for the performance and longevity of a roller chain. Here’s a detailed answer to the question:
1. Clean the Chain: Before lubricating the roller chain, ensure that it is clean and free from dirt, debris, and old lubricant. Use a suitable cleaning agent or solvent to remove any contaminants.
2. Select the Right Lubricant: Choose a high-quality lubricant specifically designed for roller chains. Consider factors such as the operating conditions, load capacity, speed, and temperature range when selecting the lubricant. Consult the manufacturer’s recommendations for the appropriate lubricant type and viscosity.
3. Apply the Lubricant: Apply the lubricant evenly to the entire length of the roller chain. You can use a lubrication system, brush, or spray applicator for effective coverage. Ensure that the lubricant penetrates between the rollers and bushings, as well as the pins and inner plates.
4. Remove Excess Lubricant: After applying the lubricant, remove any excess oil or grease from the chain. Excessive lubrication can attract dirt and debris, leading to accelerated wear and chain failure. Wipe off any excess lubricant using a clean cloth.
5. Reapply Lubricant Regularly: Roller chains require regular lubrication to maintain optimal performance. The frequency of lubrication depends on the operating conditions and the manufacturer’s recommendations. In general, lubrication should be done at regular intervals or when the chain shows signs of dryness or wear.
6. Monitor and Inspect: Regularly monitor the condition of the lubricated roller chain. Look for any signs of wear, rust, or inadequate lubrication. If necessary, reapply the lubricant or adjust the lubrication frequency based on the chain’s performance and operating conditions.
Proper lubrication helps reduce friction, wear, and heat generation, ensuring smooth operation and extending the life of the roller chain. Following the manufacturer’s recommendations and best practices for lubrication will help maintain the chain’s performance and prevent premature failure.
editor by CX 2023-10-24
China Professional 08A10A12A 40 50-1 60-1 a Series Short Pitch Precision Driving Conveyor Roller Chains
Product Description
DIN Chain No. | ISO/ANSI Chain No. | P/mm | d1/mm | L/mm | b1/mm | T/mm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
08A-1 | 40 | 12.70 | 7.92 | 16.70 | 7.85 | 1.50 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10A-1 | 50 | 15.875 | 10.16 | 20.70 | 9.40 | 2. Abbreviation: CHOHO Industry. √ HangZhou CHOHO Industrial Co., Ltd. was founded in 1999. Has become the leader of chain system technology, the first batch of natioal recognized enterprise technology center,national technology innovation demonstration enterprise,and the first A-share listed company in China’s chain drive industry.The securities code is 003033.
We are very close to the port of HangZhou, which saves a lot of logistics costs and transportation time! We have our own logistics company and transportation department. If you need me to deliver goods to your warehouse or other ports in China, such as ZheJiang Port and ZheJiang Port, we can also do it!
√ CHOHO has a natural brand awareness. As of January 2571, CHOHO has registered the “CHOHO” trademark in more than 60 countries, including the United States, Japan, the United Kingdom, France, Germany, Russia, Spain, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Greece , Hungary, Ireland, Italy, Netherlands, Poland, Portugal, Romania, Ukraine, Sweden, Australia, Algeria, Egypt, Kenya, Morocco, South Korea, Kazakhstan, Mongolia, Syria, Thailand, Pakistan, India, Brazil, Mexico, Colombia, etc. CHOHO has been invited to participate in many international exhibitions around the world, including industrial exhibitions, agricultural exhibitions, motorcycle exhibitions, engine exhibitions, such as Hannover Messe, Bologna Fair, Canton Fair ,VIV ASIA and other world famous exhibitions! COOPERATIVE CLIENT Broad Customer Channels Market Continues to Develop! Choho Provide Chain System Solutions for The Global Top 500 and The Enterprises in Various Fields Top 10! FAQ 1. Are you manufacturer or trade Company?
Can roller chains be used for power transmission in bicycles?Yes, roller chains are commonly used for power transmission in bicycles. Here’s a detailed answer to the question: Roller chains are an integral component of bicycle drivetrains, transmitting power from the pedals to the rear wheel. They offer several advantages that make them well-suited for this application: 1. Efficient Power Transfer: Roller chains provide efficient power transfer from the rider’s pedaling force to the rear wheel of the bicycle. They have low frictional losses, allowing for a smooth and efficient transfer of energy, resulting in better propulsion and improved performance. 2. High Strength and Durability: Roller chains used in bicycles are designed to withstand the forces exerted during pedaling and the varying loads encountered during riding. They are constructed using high-quality materials and precise manufacturing techniques to ensure strength and durability. 3. Lightweight: Roller chains used in bicycles are lightweight, contributing to the overall weight reduction of the bike. This is important for cyclists as it allows for faster acceleration, easier maneuverability, and enhanced handling. 4. Versatility: Roller chains are available in various sizes and configurations, allowing them to be used in different types of bicycles. Whether it’s a road bike, mountain bike, or city bike, roller chains can be adapted to suit the specific requirements of the bike’s drivetrain. 5. Easy Maintenance: Roller chains in bicycles require regular maintenance to ensure optimal performance and longevity. Proper lubrication and periodic cleaning are essential to prevent wear and corrosion. Fortunately, bicycle chains are relatively easy to maintain and can be readily accessed for cleaning and lubrication. 6. Cost-Effective Solution: Roller chains offer a cost-effective solution for power transmission in bicycles. They are affordable and widely available, making them a practical choice for bike manufacturers and cyclists alike. In summary, roller chains are commonly used for power transmission in bicycles due to their efficient power transfer, strength, durability, lightweight nature, versatility, ease of maintenance, and cost-effectiveness. They play a crucial role in ensuring a smooth and reliable ride for cyclists of all types and skill levels. What are the advantages of using a roller chain over a timing belt?Roller chains and timing belts are both commonly used for power transmission in various applications. Here’s a detailed answer to the question: Advantages of using a roller chain: 1. Higher Load Capacity: Roller chains are capable of handling higher loads compared to timing belts. They are designed to transmit power in heavy-duty applications where high torque and shock loads are present. 2. Flexibility in Power Transmission: Roller chains are more versatile in terms of power transmission. They can transmit power over longer distances and are suitable for applications that require multiple shafts and complex power transmission routes. 3. Tolerance to Misalignment: Roller chains can tolerate more misalignment between the driving and driven sprockets compared to timing belts. They can accommodate slight angular misalignments and axial movements, making them suitable for applications where alignment precision is challenging. 4. Resistance to Harsh Environments: Roller chains are generally more resistant to contaminants, such as dirt, dust, and debris, compared to timing belts. They are commonly used in applications where exposure to harsh environments, such as high temperatures, chemicals, or abrasive particles, is expected. 5. Easy Maintenance and Replacement: Roller chains are relatively easy to maintain and replace. Regular lubrication, tension adjustment, and periodic inspection can help prolong their lifespan. In case of wear or damage, individual chain links can be replaced without the need for replacing the entire chain, making maintenance more cost-effective. It’s important to note that the choice between a roller chain and a timing belt depends on various factors, including the specific application requirements, load conditions, speed, accuracy, and environmental considerations. Consulting with experts and considering the specific needs of the application can help determine the most suitable power transmission solution. What is the expected lifespan of a roller chain?The expected lifespan of a roller chain can vary depending on several factors, including the quality of the chain, the operating conditions, and the level of maintenance. Here’s a detailed answer to the question: The lifespan of a roller chain is primarily influenced by the following factors: 1. Chain Quality: High-quality roller chains made from durable materials and manufactured to precise specifications tend to have a longer lifespan compared to lower-quality chains. Chains from reputable manufacturers often undergo rigorous testing and quality control processes to ensure their performance and durability. 2. Operating Conditions: The operating environment greatly affects the lifespan of a roller chain. Factors such as temperature, humidity, contamination, shock loads, and vibration can impact the chain’s wear and fatigue resistance. Chains operating in harsh conditions may require more frequent maintenance and replacement. 3. Lubrication and Maintenance: Proper lubrication is crucial for maintaining the lifespan of a roller chain. Regular lubrication helps reduce friction, wear, and corrosion, thereby extending the chain’s life. Additionally, regular inspection and maintenance, including tension adjustment, sprocket alignment, and cleaning, can help identify and address issues that could shorten the chain’s lifespan. 4. Load and Speed: The load and speed at which the roller chain operates also play a role in determining its lifespan. Chains operating under heavy loads or high speeds may experience increased wear and fatigue, shortening their lifespan. Choosing a chain with the appropriate strength and size for the application is important to ensure optimal performance and longevity. Generally, a well-maintained roller chain can last for thousands of hours of operation. However, it is essential to monitor the chain’s condition regularly and replace it when signs of wear, elongation, or damage become apparent. Following the manufacturer’s recommendations for maintenance and replacement intervals is crucial for maximizing the lifespan of the roller chain.
China Standard 08A10A12A 40 50-1 60-1 a Series Short Pitch Precision Driving Conveyor Roller ChainsProduct Description
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