Zn-Al-Mg Solar Bearing

High Strength · Superior Corrosion Resistance · Long Lifespan

Why Choose Good Future Zn-Al-Mg Bearings?

Good Future’s Zn-Al-Mg solar bearings are made from advanced Zinc-Aluminum-Magnesium coated steel — a next-generation anti-corrosion material engineered for long-term solar tracking performance. Compared with traditional galvanized or carbon-steel bearings, they deliver higher corrosion protection, greater strength, and superior durability, ensuring stable operation in harsh outdoor environments.

Key Advantages

💪 Outstanding Corrosion Resistance

The Zn-Al-Mg alloy coating provides 10–20× higher corrosion resistance than standard galvanized steel. Even in coastal, humid, or high-salinity environments, the surface remains bright and rust-free for years.

⚙️ High Strength & Wear Resistance

With coating hardness more than double that of conventional zinc plating, the bearings ensure excellent wear and compression resistance, maintaining smooth, stable rotation in long-term operation.

🌦️ Self-Healing Protection

When the surface is scratched, magnesium ions migrate to exposed areas and form a protective film of magnesium hydroxide and carbonate — preventing rust and extending service life.

🔩 Precision Manufacturing & Easy Installation

Produced with automated, high-precision lines, every bearing meets strict tolerance and dimension requirements. Installation is quick and fully compatible with most single-axis and dual-axis solar tracker systems.

🔋 Longer System Lifespan

Combining Zn-Al-Mg material with a sealed bearing structure enhances overall system durability by over 30%, reducing maintenance frequency and improving long-term energy yield.

Applications

Ideal for a wide range of photovoltaic installations:

• • Single-axis and dual-axis solar tracking systems
• • Ground-mounted solar farms
• • Mountain, desert, and coastal PV installations
• • Agrivoltaic and fishery-solar hybrid systems

Good Future — Stronger. Smarter. Longer-lasting solar solutions.