Cylindrical Roller Bearings

Cylindrical Roller Bearings

d = Inner ring dimension
D = Outer ring dimension
B= Bearing width


Cylindrical Roller Bearings with Ceramic Rollers: Elevating Durability and Performance

Cylindrical roller bearings are equipped with cylindrical-shaped rollers that are not only efficient in load distribution but can also boast exceptional durability, particularly when featuring ceramic rolling elements. The use of ceramic materials, such as silicon nitride, in these bearings enhances their robustness and resistance to wear and corrosion. This makes cylindrical roller bearings with ceramic rollers well-suited for demanding applications where extreme conditions, high temperatures, or aggressive environments are prevalent.

The incorporation of ceramic rolling elements not only contributes to the overall durability of the bearings but also allows for smoother operation and reduced friction. As a result, these bearings often exhibit lower maintenance requirements and longer service life compared to their counterparts with conventional rolling elements.

In this introduction, we will delve into the unique characteristics and advantages of cylindrical roller bearings with ceramic rollers, shedding light on how their robust design elevates performance and reliability in critical applications across various industries.


CeramicSpeed Xtreme bearings are not optimized against one specific industry but offer an overall more robust solution to several industries. The benefits of combining high-quality steel rings with ceramic balls allow for:

  • Higher rotational speeds
  • Reduced lubrication or even dry running
  • Longer service life in oscillating or start-stop applications
  • Longer service life in contaminated environments
  • Longer service life under extreme temperatures
Learn more about our Xtreme products