July 30, 2026

Introduction 7 bearing failure types infographic: spalling, brinelling, contamination, electrical erosion, misalignment, corrosion, lubrication failure Bearing failures rarely happen in isolation. When a bearing fails prematurely — defined as failure before reaching its calculated L10 fatigue life — there’s almost always a root cause in installation, lubrication, contamination, or operating conditions. Misdiagnosing the failure mode […]

Introduction For applications where quiet operation is critical — electric motors for HVAC, office equipment, medical devices, and household appliances — bearing noise is a key selection parameter. But “quiet” isn’t a specification — you need to specify the right noise grade and vibration class according to recognized standards. This guide explains the ABEC, JIS,