Home > Roller Chain > Standard Roller Chains > Multiple Strand Roller Chain > Quadruple Strand Roller Chain > 40-4 Roller Chain

40-4 Roller Chain

Quadruple strand roller chain (also known as triplex) is typically used in heavy-duty industrial power transmission applications that require a high-strength ANSI roller chain. Our 40-4 roller chain is dimensionally manufactured per ANSI B29.1 and ISO standards so it directly interchanges with other manufacturers. We stock Economy Plus and Premier series of #40-4 quad roller chain. Check out the chart below to see the differences between each one.


Series	Tensile Strength	Working Load	Solid Rollers	Solid Bushings	Heat-Treated	Shot Peened	Hardened Pins	Pre-Stretched
Series	Tensile Strength	Working Load	Solid Rollers	Solid Bushings	Heat-Treated	Shot Peened	Hardened Pins	Pre-Stretched
*Premier Series 40-4*	17,160 LBS	2,750 LBS	--	Y	Y	Y	Y	Y
*Economy Plus 40-4*	15,000 LBS	--	--	N	Y	Y	N	Y

Note: All of our ANSI 40-4 four-strand roller chains are supplied with solid rollers for increased long-term performance, regardless of quality level.

Split vs. Solid

Solid rollers drastically increase the overall working life of a roller chain because it is the first and primary point of contact between the chain and sprocket. Split rollers have the tendency to deform quickly and cause further wear.
Solid bushings decrease the amount of internal friction on the roller chain and even after long-term use, solid bushings keep their form. This further increases the working life and durability of a chain, and will greatly perform superiorly in medium to high-speed applications.

We pride ourselves on offering top-quality products like the 40-4 Roller Chain. This particular roller chain is designed to provide durability and precision performance in various industrial applications.

Our 40-4 Roller Chain is manufactured using high-grade materials and advanced engineering techniques to ensure strength and reliability. With precision manufacturing processes, each roller chain link is carefully crafted to meet industry standards and specifications. This results in a quadruple roller chain that can withstand heavy loads and harsh operating conditions, making this heavy-duty roller chain ideal for challenging industrial environments.

One of the reasons why you should choose us for your roller chain needs is our commitment to quality. We understand the importance of reliable equipment in your operations, which is why we take great care in ensuring that our industrial chain products meet the highest quality standards. When you choose our 40-4 Roller Chain, you can trust that you are getting a product that is built to last and perform consistently.

In addition to quality, we also offer a wide range of customization options for our roller chains. Whether you need a specific length, attachment, or coating, we can work with you to create a customized solution that meets your unique requirements. Our team of experts is dedicated to providing personalized service to ensure that you get the right roller chain for your application.

Another reason to choose us is our quick and efficient delivery process. We understand that downtime can be costly for your business, which is why we strive to fulfill orders promptly and accurately. With our streamlined ordering system and extensive inventory, we can ensure that you receive your 40-4 Roller Chain in a timely manner, so you can get back to business without delay.

When you choose USA Roller Chain & Sprockets for your heavy-duty and quadruple roller chain needs, you can expect a high-quality product, customized solutions, and efficient service. Trust us to provide you with the reliable 40-4 Roller Chain that will help optimize your industrial operations. Order from our roller chain supplier online today.

Sort By:


	1