CoorsTek Ceramic Roller Bearing Elements Cerbec®

CoorsTek develops and manufactures high-performance Cerbec ceramic bearing elements including bearing balls, roller blanks, and custom components. Hybrid and all-ceramic bearings that use Cerbec improve operation and extend service life for severe-service applications in energy, automotive, aerospace, and a wide range of machinery & equipment applications. Why choose Cerbec bearing components? Ceramic bearing balls are ideal to replace steel in applications which demand superior performance in harsh conditions. Cerbec® materials are lighter, stiffer, smoother, harder, corrosion resistant, and require less lubrication. Durable Cerbec bearing components also perform well in extreme temperatures and deliver a longer service life. Lower total operating cost Smoother surface & better geometry Harder & stiffer than alloys Thermal stability & low CTE Corrosion & electrical resistance Lighter weight – low inertia & friction What are Cerbec bearing components made of? CoorsTek has engineered advanced ceramics specifically for bearing applications. Cerbec bearing components use proprietary CoorsTek silicon nitride compounds — delivering the ultimate combination of durable mechanical strength, thermal stability, corrosion resistance, dielectric properties, and value for hybrid and all-ceramic bearings. Multiple grades are available to provide the best value for your application. Where are Cerbec bearing components used? Hybrid and all-ceramic bearings with Cerbec balls and rollers are used in all kinds of demanding applications – across a range of sizes and conditions including ... Automotive & aerospace powertrains Turbomachinery & pumps Wind turbines Dental & medical drills Chemical processing Precision machine spindles