What are the main components of Hybrid Ceramic Bearings?

Ceramic rolling elements: This is one of the distinctive features of Hybrid Ceramic Bearings. The rolling elements are usually made of high-performance ceramic materials such as silicon nitride (Si₃N₄) or silicon carbide (SiC). These ceramic materials have extremely high hardness, wear resistance and corrosion resistance, which can effectively reduce friction and wear, and improve the durability and operating efficiency of the bearing.
Steel inner and outer rings: Although the rolling elements are made of ceramic materials, the inner and outer rings of Hybrid Ceramic Bearings are usually still made of high-quality steel. Steel has good mechanical properties and load-bearing capacity, which can ensure that the bearing maintains stability and reliability when subjected to heavy loads and high-speed operation.
Cage: The cage is a component in the bearing that is used to fix and separate the rolling elements. In Hybrid Ceramic Bearings, the cage may be made of steel, plastic or other high-performance materials, depending on application requirements and design considerations.
Lubricant: Although lubricant is not an integral part of the bearing, it plays a vital role in the operation of Hybrid Ceramic Bearings. The proper lubricant can reduce friction and wear, and improve the operating efficiency and life of the bearing. For ceramic bearings, it is critical to select the appropriate lubricant to ensure its compatibility and performance with the ceramic material.