Engineering Bridge Plastic Roller Drag Chain

As one of the plastic roller chain manufacturers, suppliers, and exporters of mechanical products, We offer plastic roller chains and many other products.

Please get in touch with us for details.

Mail:[email protected]

Plastic Roller Chain


Roller chains are a type of mechanical transmission system designed to transfer power and motion between rotating shafts. These chains are commonly used in a wide range of applications, from industrial machinery to bicycles and motorcycles. Traditionally, roller chains have been made from metal, but advances in materials science have led to the development of high-quality plastic roller chains that offer a number of advantages over their metal counterparts.

Plastic roller chains are made from high-quality engineering plastics, such as polyamide (nylon) or acetal (polyoxymethylene), which have excellent mechanical properties. They are lightweight, corrosion-resistant, and capable of operating in a wide range of temperatures, making them ideal for use in harsh environments. Unlike metal roller chains, plastic chains are also self-lubricating, which reduces the need for frequent maintenance and prolongs the life of the chain.

One of the key benefits of plastic roller chains is their ability to operate quietly and smoothly. Unlike metal chains, which can produce significant noise and vibration, plastic chains operate with minimal noise and friction. This makes them ideal for use in applications where noise reduction is important, such as in conveyor systems or packaging machinery.

Plastic Roller Chain Specifications


Inner height × inner width Outer height × outer width
30*25 45*45
30*38 45*58
30*50 45*70
30*57 45*77
30*60 45*80
30*75 45*95
30*77 45*97
30*100 45*120
30*103 45*123

Plastic Roller Chain Benefits

Lightweight: Plastic roller chains are much lighter than metal roller chains, which can make them a better choice for applications where weight is a concern.

Corrosion-resistant: Plastic roller chains are resistant to corrosion, which makes them a good choice for applications where they will be exposed to harsh environments.

Low-maintenance: Plastic roller chains require very little maintenance, which can save you time and money.

Durable: Plastic roller chains are durable and can withstand a lot of wear and tear.

Non-toxic: Plastic roller chains are non-toxic, which makes them a good choice for applications where food products or medical devices are handled.

Easy to clean: Plastic roller chains are easy to clean, which makes them a good choice for applications where cleanliness is important.

Uses Of Plastic Roller Chain

Food processing: Plastic roller chains are often used in food processing applications because they are non-toxic and easy to clean. They are also resistant to chemicals and moisture, which makes them a good choice for applications where food products are handled.

Medical equipment: Plastic roller chains are used in medical equipment because they are sterile and can be used in aseptic environments. They are also resistant to chemicals and moisture, which makes them a good choice for applications where medical devices are used.

Automotive: Plastic roller chains are used in automotive applications because they are lightweight and corrosion-resistant. They are also used in fuel systems, air conditioning systems, and other applications where there is a risk of contamination.

Industrial: Plastic roller chains are used in industrial applications because they are durable and can withstand a lot of wear and tear. They are used in conveyor belts, packaging machines, and other applications where there is a lot of moving parts.

Maintenance tips for Plastic Roller Chain

Inspect the chain regularly for wear and tear. Look for signs of wear, such as stretched links, bent pins, or missing rollers. If you see any signs of wear, replace the chain immediately to prevent further damage.

Lubricate the chain regularly. The type of lubricant you use will depend on the application. In general, you should use a light oil or grease that is compatible with the plastic material of the chain.

Keep the chain clean. Dirt and debris can build up on the chain and cause premature wear. Clean the chain with a mild soap and water solution and then dry it thoroughly.

Store the chain properly. When you are not using the chain, store it in a clean, dry place. This will help to prevent corrosion and other damage.

We are one of the best plastic roller chain manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!