How to Calculate the ROI of Upgrading to Ball-Bearing Ejector Guide Sets

Savings Sources

1. Reduced pin breakage: 8-12 pins/year → 0-2 pins/year ($400-600 savings)

2. Reduced scrap: ejector mark rejection drops from 2-5% to < 0.5% ($3,000-8,000 savings)

3. Reduced maintenance: 80% less lubrication ($200 savings)

Total: $3,600-8,800/year savings for a $280 investment.