HZ-800 bimetal composite bearing Manufacturers

HZ-800 bimetal composite bearing has excellent wear resistance and high load capacity

In the rapidly evolving world of industrial machinery and automotive engineering, reliability, durability, and performance are paramount. Zhejiang Huazhou Technology Co., Ltd., a leading innovator in self-lubricating bearing solutions, has consistently delivered high-performance products that meet the rigorous demands of modern applications. Among its flagship offerings, the HZ-800 Bimetal Composite Bearing stands out for its exceptional wear resistance and high load capacity, making it a preferred choice across a wide range of industries.

Founded in August 2010 and officially restructured into Zhejiang Huazhou Technology Co., Ltd. in 2019, the company has grown into a large-scale integrated enterprise specializing in the research and development, production, sales, and service of self-lubricating bearing products. Located in the picturesque Jiangnan water town of Nanxun, the company operates a state-of-the-art manufacturing facility spanning 30,000 square meters, with a total investment of 100 million yuan. Equipped with over 280 sets of specialized production equipment, 100,000 molds, and 50 fully automated production lines, Huazhou Technology combines advanced manufacturing capabilities with a team of more than 150 technical professionals to ensure consistent product excellence.

At the heart of Huazhou’s success lies its unwavering commitment to innovation and quality. The company adheres to the core values of “customer first, integrity management, continuous learning, and continuous improvement,” which have driven its steady growth and reputation as a trusted supplier both domestically and internationally. Over the years, Huazhou has focused on achieving high product consistency, investing heavily in R&D to explore new materials, technologies, and application fields. This dedication has enabled the company to develop cutting-edge bearing solutions like the HZ-800 bimetal composite bearing, which meets and often exceeds international standards.

The HZ-800 Bimetal Composite Bearing is engineered for demanding environments where high load capacity and resistance to wear are critical. Constructed with a dual-layer structure, it features a steel backing for strength and dimensional stability, combined with a porous bronze sintered layer impregnated with solid lubricants such as PTFE and graphite. This unique bimetal composite design allows the bearing to operate effectively under high pressure and slow rotational speeds, minimizing friction and preventing metal-to-metal contact even in conditions of limited or no external lubrication.

One of the standout features of the HZ-800 is its excellent wear resistance. Thanks to the optimized composition of the sintered bronze layer and the uniform distribution of solid lubricants, the bearing maintains a low coefficient of friction over extended periods, significantly extending service life. This makes it ideal for applications in heavy machinery, automotive systems, agricultural equipment, and industrial automation, where maintenance access is limited and downtime must be minimized.

In addition to superior wear resistance, the HZ-800 boasts exceptional load-bearing capabilities. It can withstand radial loads of up to 140 MPa and operates effectively within a wide temperature range of -40°C to +250°C, making it suitable for both extreme cold and high-heat environments. Its self-lubricating properties eliminate the need for frequent oiling, reducing maintenance costs and enhancing operational efficiency—key advantages in today’s competitive industrial landscape.

Zhejiang Huazhou Technology has successfully introduced the HZ-800 and other advanced bearing products to markets across China, earning the trust of major automotive manufacturers such as Geely and BYD. Beyond domestic success, the company has expanded its reach globally, exporting to 16 countries including Russia, Malaysia, Tasmania, Iraq, and Romania. All products are manufactured in strict compliance with international quality standards, ensuring reliability and compatibility in global applications.

Looking ahead, Huazhou Technology remains committed to pushing the boundaries of material science and bearing technology. With ongoing investments in R&D and a customer-centric approach, the company continues to develop innovative solutions that address the evolving needs of modern industry.

In conclusion, the HZ-800 Bimetal Composite Bearing exemplifies Zhejiang Huazhou Technology Co., Ltd.’s expertise in high-performance bearing solutions. Its combination of excellent wear resistance, high load capacity, and self-lubricating functionality makes it a reliable choice for demanding industrial applications. As Huazhou Technology grows, its dedication to quality, innovation, and customer satisfaction ensures it will remain at the forefront of the global bearing industry for years to come.