What Are The Draw-Backs Or Limitations To Using CERBEC Balls?
Wed like to say there are none, but CERBEC balls cannot be used for every application. A stiffer ball can increase contact stresses if raceway curvatures are not adjusted. For extremely high load applications, silicon nitride balls may not be suitable since they may accelerate steel raceway fatigue. Also, silicon nitride balls are more costly than steel balls and while they continue to be more and more affordable, they may not be economical for every application despite longer life and enhanced performance.
