Avoiding $1M Losses: The Critical Importance of Proper Equipment Storage

Why Storage Matters

Equipment failures aren’t new—what changes is how we protect machinery while it sits idle. Even the most robust bearings can develop false brinelling, a wear pattern that can cripple a conveyor in a single shift. The cost of replacing a single bearing can reach $100,000, and the impact multiplies when multiple components are affected.

Case Study: Conveyor Pulley Failure

An SKF European customer recently shared a stark reminder of the stakes involved. Their conveyor pulleys were stored on the floor with bearings mounted in pillow blocks and hanging on shafts. Because the pulleys were never rotated or supported on a proper stand, each bearing suffered false brinelling after just a few years.

When the plant finally decided to replace the pulleys, five units had to be shipped off‑site for overhaul. The calculation was simple: $100,000 per bearing × 2 bearings per pulley × 5 pulleys = $1,000,000, plus labor and shipping costs. This single storage oversight caused a multi‑million dollar loss and a costly plant outage.

Key Takeaways

• Implement a dedicated storage system that allows regular rotation of heavy components.
• Specify storage conditions—temperature, humidity, support structures—in procurement contracts.
• Differentiate between “short‑term” (≈3 months) and “long‑term” storage requirements; many vendors adjust procedures accordingly.
• Track storage durations and schedule inspections to pre‑empt false brinelling.

Protecting your assets starts with proper storage. A small investment in storage infrastructure can prevent millions in replacement costs and downtime.

Find the original article here.