Cylindrical Roller Bearings

Cylindrical roller bearings are some of the most reliable and versatile bearings available. With a higher radial-load capacity than ball bearings, these represent the modern version of one of mankind’s oldest engineering inventions. Over the centuries, this simple idea has evolved into today’s advanced products. Made from highly durable materials and machined to the tightest tolerances possible, they provide critical support in countless industrial situations.

This also means finding the precise cylindrical roller bearing types for your specifications can be a challenge. There are so many variations on the underlying idea, and each has its distinctive qualities and features that make it ideal for one application but not another.

Weighing all your options and finding the cylindrical roller thrust bearing or other component that’s right for you can be daunting. Fortunately, is here to assist you. Our comprehensive inventory and exhaustive expertise mean we can help you find the exact bearings your project requires.

The Basics of Cylindrical Roller Bearings

Cylindrical roller bearings are among the simplest of bearing designs. They typically consist of two rings containing a number of cylinder-shaped rollers. This allows the load to be constantly redistributed among these elements as it spins. Usually only half the cylindrical rollers inside the assembly are carrying a significant percentage of the load at any given time. Because the point of contact is the length of each roller rather than a single point, as in ball bearings, cylindrical roller bearings are capable of handling a more substantial radial load. However, they have a lower capacity for axial loads and experience higher friction under them. One of the most common uses for bearings of this type is in conveyor systems, where they keep heavy items moving.

There are many different configurations included in this bearing category. For example, single-row cylindrical roller bearings consist of a single cage containing rollers. Double-row cylindrical roller bearings have an additional row running next to the first, giving them added capacity in situations that call for high radial loads. In certain environments, the unit may be located between two large pieces of equipment, making accessibility an issue. In these situations, a split cylindrical roller bearing enables workers to access the bearing for maintenance without disrupting plant operations.

Find What You need Here

There’s no better place for your bearings needs than Our knowledgeable and experienced professionals can guide you through our stock of various types and sizes of cylinder roller bearings and related components. We feature the highest-quality parts and exceptional customer service. To learn more about the range of products and expertise we offer, view our online catalog or fill out our contact form today.