News

News

No Lubrication Bearings


In the dynamic landscape of solar energy, the efficiency and reliability of solar tracking systems are paramount. Among the critical components driving the effectiveness of these systems are the **none lubrication bearings**. These bearings, particularly those with an aluminum housing and POM (Polyoxymethylene) material, have gained significant traction in the solar tracker field, especially in horizontal single-axis solar trackers. Their unique attributes contribute to the durability and performance of solar energy systems, ensuring optimal functionality even in harsh environmental conditions.

None lubrication bearings are specifically designed to operate without the need for traditional lubricants such as oil or grease. This innovation addresses several challenges associated with conventional bearings, particularly in environments where maintenance is challenging or costly. By eliminating the need for lubrication, these bearings offer a maintenance-free solution, making them highly desirable in remote and large-scale solar installations.

The use of aluminum alloy housing combined with POM material in none lubrication bearings offers several advantages:

1. Durability and Corrosion Resistance: 
   - The aluminum alloy housing provides exceptional strength and resistance to corrosion. This is crucial for solar trackers that are exposed to varying weather conditions, from extreme heat to moisture, ensuring longevity and reliable performance.

2. Heat Resistance and Stability: 
   - Aluminum alloy’s ability to withstand high temperatures makes these bearings suitable for use in solar trackers located in hot climates. This stability under heat is complemented by the POM material, which maintains its structural integrity across a wide temperature range.

3. Low Friction and Wear Resistance:
   - POM is a high-performance thermoplastic known for its low friction coefficient and excellent wear resistance. This characteristic allows the bearings to operate smoothly without the need for lubrication, reducing the risk of wear and tear over time.

4. Maintenance-Free Operation:
   - One of the most significant benefits of these bearings is their maintenance-free nature. The elimination of lubrication not only reduces the operational costs but also minimizes downtime, ensuring continuous and efficient solar energy production.

Horizontal single-axis solar trackers are a popular choice in large-scale solar farms due to their ability to increase energy capture by tracking the sun’s movement throughout the day. None lubrication bearings with aluminum alloy and POM material are particularly well-suited for these systems because they:

- Enhance System Reliability:
  - These bearings provide consistent performance with minimal risk of failure, ensuring that solar panels are always optimally positioned to maximize energy output.

- Reduce Maintenance Costs:
  - In remote locations, regular maintenance can be both challenging and expensive. The maintenance-free operation of none lubrication bearings drastically reduces these costs, contributing to a more economical solar energy solution.

- Extend Service Life:
  - The combination of durable materials ensures a longer service life for the bearings, making them a cost-effective choice for solar tracker manufacturers and operators alike.

As highlighted by Henan GF New Energy Technologies Co., Ltd., whose advanced R&D and technical expertise have propelled their solar products to a worldwide market, the adoption of none lubrication bearings is a clear indicator of the industry's shift towards more sustainable and efficient technologies. These bearings are now hot sellers across various countries, including the United States, Spain, France, Brazil, and South Africa, underscoring their global impact.

The evolution of solar tracking technology is heavily reliant on innovations like **none lubrication bearings**. With their superior durability, resistance to environmental stresses, and maintenance-free operation, these bearings represent a significant advancement in the solar energy sector. As companies like Henan GF New Energy Technologies continue to lead the way in developing world-class solar products, the future of solar energy looks brighter and more efficient than ever.