Engineering Tool
Bearing Failure Diagnosis Wizard
Tell us where the damage is and what you see. Our wizard matches your answers against the common bearing failure modes and gives you the likely diagnosis, root causes and how to prevent it happening again.
Where is the damage?
Pick the area that shows the most obvious wear or marking.
Bearing failure modes — in depth
Each failure mode has its own guide with symptoms, causes, prevention and photos. Jump straight to the one you're investigating: