What Is OEE?
OEE (Overall Equipment Effectiveness) = Availability x Performance x Quality. It is the gold-standard KPI for manufacturing productivity. Bearing reliability directly impacts the Availability factor -- every unplanned bearing failure stops production.
Bearing Impact on OEE
A cement plant with frequent kiln bearing failures may achieve only 60% OEE. Our Cement Plant Case Study shows how a systematic lubrication and bearing management program raised OEE from 64% to 82% -- a $620K annual impact.
Frequently Asked Questions
How does bearing reliability affect OEE?
Bearing failures directly reduce the Availability component of OEE through unplanned downtime. Degrading bearings reduce the Performance component through slower speeds. Both effects cascade through the OEE formula: OEE = Availability x Performance x Quality. World-class OEE is 85%+.