These full complement cylindrical roller bearings are designed for high load applications.
They have solid outer and inner rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs. Special designs for wire rope sheaves have lip seals, special grease and the surface is protected against corrosion by a Corrotect® layer. These elements offer highly-effective protection against contamination and water spray.
Many sizes of cylindrical roller bearings are classified as X-life products. They have improved raceway roughness and geometrical accuracy and therefore have higher dynamic load ratings. This means under the same operating conditions the rating life can be considerably increased or the bearing can be designed smaller without decreasing the rating life.