News

News

GF Bearing Durability Test: Real-World Reliability Verified

 

We recently completed an extended durability test on our GF solar tracker bearing to validate its long-term performance under demanding conditions.

The Test Setup

To simulate real-world usage:

 
500kg

Constant Load

Equivalent to heavy industrial use

 
295 Hours

Continuous Operation

Over 12 days of non-stop testing

 
19,200

Rotation Cycles

Full rotation cycles completed

This represents approximately 26 years of normal operation

Test Video

GF Solar tracker bearing durability test video
Watch on YouTube

What We Observed

Structural Integrity

The bearing maintained its structural integrity with no cracks or warping after the equivalent of a quarter-century of use.

Surface Wear

We noted some expected surface wear from friction (visible as slight darkening), which is normal for any mechanical component under sustained use.

Mechanical Performance

All mechanical functions performed normally throughout the test, with no degradation in performance.

Why This Matters

Beyond Marketing - Real Validation

This wasn't a marketing exercise - we genuinely wanted to see how our bearing would hold up under sustained heavy use. The results confirm what we've seen in field applications: these bearings are built to last.

Engineered for Longevity

Our rigorous testing demonstrates that GF solar tracker bearings are designed to withstand decades of real-world use, providing reliable performance and peace of mind for solar farm operators.