Roller chains have the benefit of being a fairly easy and simple method of transferring mechanical energy. The roller chain is constructed like a typical chain link structure; that is, a series of cylindrical rollers connected by links. A rotating sprocket connected to the motor moves the chain. The other end of the string can then be connected to some part of the load.

Chains, on the other hand, wear over time and as they increase in pitch, making them looser and more compliant. Additionally, chains need to be lubricated to keep them running efficiently. The main factors that limit chain life are corrosion, wear and fatigue. However, following some simple instructions can help prolong the life of your roller chain. For starters, to maximize useful life, the chain needs to be properly lubricated to minimize wear. Additionally, corrosion can accelerate the effects of wear and fatigue. To combat this, ensure that the chain is protected. A properly lubricated chain can minimize exposure to the environment and prolong product life.
 
Additionally, some manufacturers offer options to improve fatigue resistance including specially manufactured components such as hardened pins and rivets as well as chain sizes optimized for certain applications. determined. However, the general rule for chains is that when the chain is 1.5 to 2% longer than its original length, it begins to ride up the sprocket teeth. This is the time of accelerated sprocket and chain wear.
 
Some manufacturers offer anti-corrosion lines. They can be made from a number of materials including stainless steel, nickel plated chains, titanium or stainless steel chains combined with special polymers.
 
Roller chains literally make the world go round. These hard-working lines support machines that control vehicle assembly lines, conveying in conveyor systems of all types. From the manufacturing revolution to today, chain drive rollers have been the main driving force behind industrial growth. These versatile chains can also be used to lift heavy loads or you can add accessories to give them special functions for transport. They are sturdy, reliable and cost-effective.

But you will know immediately when your chain is slack or broken because it can cause immediate failure and stop working. When this happens, it is important to quickly identify and order the exact roller assembly you need for your project.
 
Roller chains as part of simple machines are absolutely fascinating - and much more complex than you might realise. There are many moving parts in each roller chain and each part must mesh smoothly and efficiently for work to take place. Roller chains have been used by farmers and manufacturers for many generations without much change in technique. With sizes available to suit projects of any scale, roller chains are a vital part of many agricultural or industrial applications. Whether you're just entering the world of roller chains or are expanding your knowledge, these quick FAQs will give you a solid overview of roller chain information.

Standard roller assembly

Our standard roller chain meets or exceeds all ANSI standards for durability, with an extremely consistent manufacturing process to ensure that it will perform well in agricultural or conveyor applications. your. Manufactured with sturdy rollers, you'll be pleased with the long life and strength of our standard roller chains. Plus, you'll find that our standard roller chains work well with a variety of accessories.

Double roller frame

Double-nose roller chains are commonly used in conveyors and agricultural applications, where moderate-duty links can manage light loads. Their figure 8 linkage plates and double the normal tooth pitch mean these roller chains are cost-effective and durable. Increased altitude reduces the amount of hardware used in these chains, which reduces overall costs compared to traditional chains. 

Heavy duty roller assembly

Our heavy-duty roller chains can really take a beating - and keep working for you! Meant for heavy industrial or agricultural use, heavy duty roller chains are often used in elevator systems as well as conveyors. The side plates are typically thicker, providing longer life than traditional roller chains.

Self-lubricating rollers

When chain lubrication is not possible, these self-lubricating chain options are ideal for your needs! The alloy bushings are impregnated with oil, making this chain extremely hard and long lasting. Save time and effort when you use self-lubricating chains and cut your maintenance requirements to a minimum.

Pitch double roller assembly ANSI standard

With dozens of different attachments and configurations for the double nose roller chain, you're sure to find the right moving parts for your next project. Our high quality Chain provides you with the long working life and consistency you expect from PEER Chain. Commonly used in conveying applications, this ANSI double nose roller chain is ready to go.

Rollers are made from Rubberu

Ink roller

Also known as printing roller, applies ink to paper and other materials; The rollers may contain ink inside or they may be engraved with patterns. Laminating rollers, made of heat-resistant materials such as silicone rubber, are heated up to 500°F to laminate materials at both scales small and large.

Drive rollers are rubber rollers that concentrate movement. Commonly used for converters and web machines, they operate by means of integral shafts equipped with a keyway that acts as a gear.

Slotted roller

So-called because they have a grooved shape, usually spiral, U-shaped or V-shaped; Grooved rollers are often part of a motion system such as a belt-driven conveyor system. Conveyor rolls or conveyor rollers simply move, or convey, the material.

Live shaft roller

Designed to withstand tough environments and high load volumes; they have external bearings in which both the roller shaft and roller rotate. Dead shaft rollers have internal bearings located in the same position as the rotating rollers that rotate around the stationary shaft.

Cleaning roller

Used to remove dirt, dust and other contaminants from various surfaces. They are highly specialized for each surface they clean. Spreading rollers are often machined with specialized groove designs, such as herringbone, spiral, circumferential and side grooves, commonly used for spreading machinery and other spreading applications. In the case of web pavers, the pavers' rollers stretch and spread the web to prevent and repair wrinkles.

Finally, spear rollers are configured very much like dead rollers, but they are specifically designed for marine applications.

Urethane roller

Also known as polyurethane roller, it is made from a synthetic roller made of polyurethane. They are inexpensive to produce, they have many excellent qualities, including: shock resistance, formability, durability, elasticity and strength. Urethane rollers are best for use in: data storage, packaging and assembly, printing, material handling, measurement systems, and office equipment.

EPDM roller

It is resistant to heat, corrosion and oxidation and is weather resistant, thus quite versatile. However, they are not against petroleum products.

Industrial rubber rollers are rubber rolls used in industrial applications, mainly in the production of machinery such as: stamping machines, conveyor systems, bending machines, printing presses, and the like. on one's own. Many types of rollers can be classified as industrial rollers, as long as they perform industrial applications.