Bearing failure doesn’t begin when you hear a noisy bearing or see visible damage. It often starts much earlier, beneath the surface, where repeated stress can create microscopic cracks that eventually lead to spalling and failure. This whitepaper takes a closer look at how subsurface fatigue develops, the factors that influence bearing life, and what’s really happening inside a bearing as it begins to deteriorate.
You’ll also explore how condition monitoring technologies, including ultrasound, can help detect these subtle changes early, giving maintenance teams the insight they need to make better decisions about lubrication, bearing replacement, and overall asset reliability.
