The roller chain serves many different industries and purposes. Although the devices are used in everyday applications like bicycles, as a farmer, you're probably more familiar with them in the context of conveyors, grain combines, and tractors. The guide below provides an overview of this product to help you keep your equipment in top shape.

How Do Roller Chains Work?

A roller chain consists of a series of cylindrical rollers held together by bushings and pins. The inner and outer plates are interconnected in a link formation.

Due to its simple construction, the product can be configured and adjusted to fulfill a variety of tasks. For example, a technician can set it up over short and long distances, make it carry both heavy and light loads, and connect it to several drive shafts.

The chain is made from sturdy materials, typically stainless steel. As such, it experiences minimal wear over time and lasts about 15,000 hours. Proper maintenance maximizes the service life of the product.

How Should You Care for Roller Chains?

Visually inspect the chain’s condition periodically to ensure all components are intact. If you notice breakage or corrosion, replace the product. Additionally, measure the chain's tension and placement to ensure the settings meet the corresponding pitch size. Adjust the tension as needed by removing a link and reconnecting the chain.

When you perform these checks, inspect the sprockets connected to the chains as they can impair the machine’s performance when worn out. If a chain shows signs of wear, you may need to realign its sprocket to improve the connection.

Use a lightweight, petroleum-based oil to thoroughly lubricate the chain at the end of an inspection. Lubrication prevents the metal from collecting dust and moisture, helping you avoid corrosion and making the chain move smoothly.

When you need high-quality roller chains, turn to Industrial Components Sales, Inc. for durable options from top manufacturers, including SENQCIA®. Based in Hudson, WI, they have offices in Bemidji, MN, Delavan, WI, and Lincoln, NE, to supply power transmission products throughout the Midwest. They deliver solutions to meet the specific needs of your equipment. Learn more about SENQCIA® roller chains on their website, or call (651) 270-0151 for order support in Bemidji.