China manufacturer ISO Standard Roller Chain and Conveyor Chain Transmission Industrial Chain

Product Description

Roller Chain And Conveyor Chain

roller chain,lumber chain,forklift chain,sugar chain,welded mill chain,forged chain,pintle chain and stainless steel chains.




Chain No Pitch Width
Inner Plates
Mm mm mm mm mm mm Kn kg/m
04B-1 6.000 2.80 1.85 6.80 5.00 3.2 0.11
05B-1 8.000 3.00 2.31 8.20 7.10 5.9 0.20
*06B-1 9.525 5.72 3.28 13.15 8.20 10.4 0.41
08B-1 12.700 7.75 4.45 16.70 11.80 19.40 0.69
10B-1 15.875 9.65 5.09 19.50 14.70 27.50 0.93
12B-1 19.050 11.68 5.72 22.50 16.00 32.20 1.15
16B-1 25.400 17.02 8.28 36.10 21.00 72.80 2.71
20B-1 31.750 19.56 10.19 41.30 26.40 106.7 3.70
24B-1 38.100 25.40 14.63 53.40 33.20 178.0 7.10
28B-1 44.450 30.99 15.90 65.10 36.70 222.0 8.50
32B-1 50.800 30.99 17.81 66.00 42.00 277.5 10.25
40B-1 63.50 38.10 22.89 82.20 52.96 394.0 16.35
48B-1 76.20 45.72 29.24 99.10 63.80 621.6 25.00
56B-1 88.90 53.34 34.32 114.60 77.80 940.0 35.78


Choose us:

1.These chains main advantage market is 

USA,Mexico,Brazil,Uruguay,Venezuela,France,Denmark,Russia,Belarus,South Korea,Thailand and South Africa,Bulgaria

2.We have supply this chain for over 10 years,quality is stable.

Welcome contact for more details.


Sofia Chen (Sales Manager)
Tran-Auto Industries Co.,Limited
716 Gold River Center,NO.88 Shishan Rd.,
New District,HangZhou,P.R.China.P.C.:215011


Material: Carbon Steel
Structure: Roller Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Fire Resistant, Oil Resistant, Heat Resistant
Trade Style: Trade/Manufacture/OEM


Customized Request

roller chain

Are there any environmental considerations when using roller chains?

Yes, there are several environmental considerations to keep in mind when using roller chains. Here’s a detailed answer to the question:

1. Lubricants: The choice of lubricant for roller chains can have an environmental impact. It’s important to select lubricants that are environmentally friendly and comply with any relevant regulations. Biodegradable lubricants or those with low toxicity are often preferred to minimize environmental harm in case of leaks or spills.

2. Contamination: Roller chains can be susceptible to contamination from dust, dirt, or other particles present in the operating environment. Contaminants can accelerate wear and reduce the lifespan of the chain. Implementing proper sealing measures, such as using protective covers or enclosures, can help prevent contamination and maintain chain performance.

3. Noise and Vibration: Roller chains can generate noise and vibration during operation, which may have environmental implications, especially in noise-sensitive areas. Employing noise reduction measures, such as using noise-dampening materials or implementing sound barriers, can help mitigate the impact of chain noise on the surrounding environment.

4. Corrosion Protection: In corrosive environments, protecting the roller chain from corrosion is crucial. Corrosion not only affects the performance and lifespan of the chain but can also lead to the release of harmful substances into the environment. Using corrosion-resistant materials or applying appropriate coatings can help minimize environmental risks.

5. Energy Efficiency: Roller chains should be properly tensioned and maintained to ensure efficient power transmission. By optimizing the performance of the chain, energy consumption can be minimized, resulting in reduced environmental impact.

6. Recycling and Disposal: When roller chains reach the end of their lifespan, proper disposal or recycling should be considered. Some components of the chain, such as metal links, can be recycled to minimize waste and conserve resources. Local regulations and recycling facilities should be consulted for guidance on the proper disposal or recycling methods.

It’s important to assess the specific environmental requirements and regulations in the operating environment and choose roller chain solutions that align with sustainable practices and minimize any negative environmental impacts.

roller chain

Can roller chains be used in underwater applications?

Roller chains are not typically recommended for direct use in underwater applications due to the potential for corrosion and water ingress. However, with appropriate modifications and additional protective measures, roller chains can be adapted for certain underwater applications. Here’s a detailed answer to the question:

1. Corrosion Resistance: In underwater environments, corrosion is a significant concern. Roller chains can be manufactured from corrosion-resistant materials such as stainless steel or coated with anti-corrosion treatments to mitigate the effects of exposure to water and moisture.

2. Sealing and Waterproofing: Special seals, O-rings, or protective covers can be installed to prevent water ingress into the chain’s internal components. These seals help to maintain lubrication and protect against corrosion, ensuring reliable operation even in wet conditions.

3. Lubrication Selection: Choosing the appropriate lubricant is crucial for underwater applications. Lubricants with excellent water resistance and corrosion protection properties should be selected to provide long-lasting lubrication in the submerged environment.

4. Maintenance and Inspection: Regular maintenance and inspection are essential to monitor the condition of the roller chain in underwater applications. This includes checking for signs of corrosion, lubricant degradation, or seal damage. Prompt replacement of worn or damaged components is necessary to prevent chain failure and ensure optimal performance.

It’s important to consult with experts or manufacturers experienced in underwater applications to determine the suitability of roller chains for specific underwater environments. They can provide guidance on the necessary modifications, materials, and maintenance practices to ensure the safe and reliable operation of roller chains in such conditions.

roller chain

Can roller chains be used in corrosive environments?

Roller chains can be used in certain corrosive environments, but it depends on the specific conditions and the type of roller chain used. Here’s a detailed answer to the question:

In general, standard roller chains are not suitable for prolonged exposure to corrosive environments, as they are typically made from carbon steel and are vulnerable to corrosion. However, there are specialized roller chains available that are specifically designed to withstand corrosive conditions. These chains are typically made from corrosion-resistant materials such as stainless steel or nickel-plated steel.

Corrosion-resistant roller chains offer several advantages:

1. Enhanced Corrosion Resistance: The use of corrosion-resistant materials provides excellent resistance to rust, oxidation, and chemical corrosion. This makes them suitable for applications where the chain is exposed to moisture, chemicals, or other corrosive agents.

2. Extended Lifespan: Corrosion-resistant roller chains have a longer service life compared to standard chains in corrosive environments. The resistance to corrosion helps maintain the chain’s structural integrity and prevents premature wear or failure.

3. Reduced Downtime and Maintenance: By using corrosion-resistant roller chains, maintenance and downtime due to chain corrosion are minimized. These chains require less frequent lubrication and are less prone to seizing or becoming stuck due to corrosion, resulting in reduced maintenance and increased operational efficiency.

However, it’s important to note that even corrosion-resistant roller chains have limitations. The level of corrosion resistance can vary depending on the specific material and environmental factors. In highly aggressive or extreme corrosive environments, additional protective measures such as specialized coatings or sealants may be necessary.

Before selecting a roller chain for a corrosive environment, it is essential to consider the severity of the corrosion, temperature, chemical exposure, and other environmental factors. Consulting with a knowledgeable supplier or engineer can help determine the most suitable chain material and design for the specific application.

China manufacturer ISO Standard Roller Chain and Conveyor Chain Transmission Industrial Chain  China manufacturer ISO Standard Roller Chain and Conveyor Chain Transmission Industrial Chain
editor by CX 2023-10-30