CeramicSpeed hybrid cylindrical roller bearings

Cylindrical roller bearings feature cylindrical-shaped rollers designed for exceptional load distribution and durability. This robust construction ensures reliable performance in demanding applications, even under extreme conditions, high temperatures or aggressive environments. The ceramic rollers further reduce friction, resulting in smoother operation, increased reliability and lower maintenance requirements. These properties make cylindrical roller bearings a dependable choice for critical applications in sectors that require long-lasting and efficient solutions, such as heavy industry and machine building. Because the line contact between roller and raceway can handle greater radial loads than ball bearings, cylindrical roller bearings are particularly well suited to heavily loaded shafts.

Variants, dimensions and materials

CeramicSpeed cylindrical roller bearings are mainly available in the Xtreme variant, developed for higher rotational speeds, reduced lubrication (or even dry running) and a longer service life in contaminated or extreme environments. For specific electrical applications, the Insulate variant is also available, offering protection against stray currents. The inner ring diameter ranges from 25 to 220 mm, suitable for medium-sized to heavy-duty industrial applications. The rings are supplied as standard in chromium steel (SAE 52100), a proven material for these heavy-duty applications.

Would you like to know more about the applications of cylindrical roller bearings? Download the technical documentation at the bottom of this page or contact IBS Rotterdam.