Leading Solid Lubrication Bearing
Manufacturer
Adopting advanced manufacturing processes, with wear resistance, corrosion resistance, and self-lubricating properties, effectively reduces equipment maintenance costs and extends service life.
In the process of smelting metals, bearings play a crucial role in providing support, reducing friction, carrying loads, saving energy, and enhancing efficiency, ensuring stable operation of equipment, extending lifespan, and increasing production efficiency.
In the fields of maritime and ocean engineering, bearings are essential for providing support, reducing friction, and resisting corrosion. They guarantee the stable operation of maritime equipment, prolong its lifespan, and ensure navigational safety.
In industrial machinery, bearings serve as a vital component by providing support, reducing friction, transmitting loads, enhancing efficiency, and prolonging the lifespan of equipment.
In the mold industry, bearings offer support and reduce friction, ensuring the smooth operation and high-precision processing of mold equipment.
In automation equipment, bearings play a crucial role in ensuring the smooth operation of machinery, reducing frictional losses, enhancing production efficiency, and improving the reliability of automated production lines.
In renewable energy equipment, bearings are essential for ensuring the stable rotation of devices such as wind turbines and solar photovoltaic systems. They enhance energy output efficiency and sustainability.
ABOUT US
Jiabei Precision Machinery Co., Ltd.
The company was established in 2016 and is dedicated to the production of solid embedded lubricating bearings (JDB), bushings, and bimetallic bearings. The company is committed to innovation, investing in advanced equipment and technological research and development, maintaining a leading position in product performance and durability.
Explore More
Strictly adhering to the highest ISO 90001 quality management system standards to
ensure the production of high-quality products.
New & Blog
More
Injection molding is a cornerstone of modern manufacturing, producing complex plastic components with high precision and efficiency. The quality and durability of molds directly affect production consistency, and straight guide bushings play a critical role in this process. Combined with precision tools such as router bits, these bushings ensure accurate guidance, reduce wear, and extend mold life.
Steel mills operate under some of the harshest industrial conditions—extreme temperatures, high loads, heavy vibration, and continuous operation. Traditional lubricated bushings struggle in such environments because oiling is difficult, expensive to implement, and often fails under intense heat. This is why oilless graphite plugged bushings have become the preferred solution for steel manufacturing equipment. These bushings are engineered from cast bronze or bronze alloys, with lubricating graphite plugs inserted into precision-machined holes. This hybrid structure delivers the durability of metal combined with the friction-reducing power of solid lubricant, enabling smooth performance even under high loads and low speeds.
Marine machinery operates in some of the toughest conditions on earth—saltwater exposure, high humidity, constant vibration, and heavy loads. In such environments, traditional lubricated bearings can fail prematurely due to corrosion, lubricant washout, or accelerated wear. This is where oilless bushings become a superior choice. Engineered to provide reliable performance without continuous lubrication, these bushings offer long service life, reduced maintenance costs, and high load-bearing capability for critical marine equipment. This article explains how oilless bushings work, their materials and lubrication methods, and why they are ideal for marine applications.
As global demand for wind energy continues to grow, reliability and efficiency have become top priorities for operators of wind farms. Among the most critical components affecting turbine uptime is the bearing system. Bearings inside wind turbines face extreme operational conditions, including heavy loads, continuous vibration, temperature fluctuations, and exposure to moisture and contaminants. To ensure smooth operation and reduce maintenance costs, manufacturers are increasingly turning to self-lubricating bearings for wind turbines. These innovative solutions provide maintenance-free operation, superior wear resistance, and long service life, making them ideal for modern wind power applications.
Mining equipment operates under some of the harshest conditions in modern industry. Machines are exposed to heavy loads, abrasive materials, extreme temperatures, and continuous operation. In such demanding environments, the choice of bushing material becomes a critical factor in equipment reliability and long-term cost efficiency. Among all options, heavy-duty copper alloy bushings stand out due to their superior mechanical properties, wear resistance, and exceptional thermal and electrical conductivity. These characteristics make them essential for industrial machinery and especially for high-load, high-stress mining equipment.
Hydraulic pumps are the backbone of modern industrial and mobile hydraulic systems, from construction machinery to manufacturing equipment. High efficiency, durability, and low maintenance are essential to ensure reliable operation. In this context, DU and DX composite bushings have emerged as a leading energy-efficient bearing technology, offering superior wear resistance and performance under demanding conditions.
In today’s manufacturing and heavy engineering sectors, high-load industrial machinery such as presses, injection molding machines, and cranes operate continuously under extreme conditions. These machines demand components that can handle intense pressure, heat, and wear without frequent maintenance. That’s where oilless graphite bronze bushings come in — a proven solution for long-lasting performance and maintenance-free operation.
Excavators and other construction equipment rely on robust bearing components to operate efficiently under extreme conditions. Among these, brass bushings for excavators play a critical role in ensuring smooth movement, long-lasting performance, and reduced maintenance. By combining durability, corrosion resistance, and self-lubricating features, modern bushings provide a reliable solution for heavy-duty construction applications.
Agricultural machinery operates in challenging environments — dusty fields, high loads, and continuous operation. Selecting the right metal bearings for these machines is critical to reduce downtime, maintain efficiency, and extend equipment lifespan. Two popular bearing types in agricultural applications are powder metallurgy bearings (or powder metal bearings) and bimetal bushings. Understanding their characteristics, advantages, and limitations helps engineers choose the optimal solution.
