Request a Quote

Heavy Industry

In heavy industry, the importance of bearings is not only reflected in maintaining smooth mechanical movement and reducing friction, but more importantly, they play a core role in maintaining the continuity, efficiency and safety of the entire production process. Machinery involved in heavy industry, such as mining equipment, heavy presses, hoisting machinery and various processing machine tools, often needs to withstand extreme loads, vibrations and environmental stresses. Under these conditions, high-quality bearings become the key to ensuring stable operation and extending service life of equipment.

Bearings allow heavy industrial equipment to efficiently perform complex tasks such as heavy material handling, precision machining or continuous production. They can withstand high loads and high-speed operation while reducing energy losses and improving overall production efficiency. In addition, durable and reliable bearings reduce the risk of equipment failure, reducing maintenance costs and downtime, which is crucial to guaranteeing the continuity of the production process.

In heavy industry, bearings also need to adapt to special working environments, such as high temperature, corrosion or strong vibration. Therefore, it is crucial to select the appropriate bearing material and design to ensure bearing performance under various extreme conditions. As technology advances, bearing designs and materials are also constantly innovating to meet the growing technical and performance needs of heavy industry.

Therefore, bearings are not only an integral part of heavy industrial machinery, but also a core element to ensure production efficiency, quality and safety. They play a vital role in promoting the continued development and technological innovation of heavy industry.

Withstand extreme loads

Heavy industrial applications often involve heavy machinery and equipment, which can impose extreme loads on the bearings during operation. As a result, bearings need to have higher carrying capacity and be able to maintain stable operation under heavy loads.

Durability and Reliability

Due to the high cost of maintenance and replacement of heavy industrial equipment and the associated accessories, the durability and reliability of bearings need to take into account. Bearings are required to operate for long periods of time under harsh operating conditions (e.g., high temperatures, high contamination, high humidity environments) without failure.

Corrosion and wear resistance

In certain heavy industrial environments, such as steel mills or chemical processing facilities, bearings may be exposed to corrosive chemicals or extreme temperatures. Therefore, bearing materials and surface treatment technologies have to be corrosion and wear resistance.

Self-lubricating or special lubrication systems

In some heavy industrial applications, conventional lubrication methods may not be workable, so the bearings may need to be self-lubricating or equipped with special lubrication systems to ensure proper operation without routine maintenance.

Customized solutions

Due to the extremely diverse applications in heavy industry, bearings often need to be customized to specific application conditions and requirements. This may include special dimensions, shapes, materials or performance characteristics.

High Precision and Impact Resistance

While heavy industrial equipment may not require as much operational precision as precision instruments, bearings still need to be precise enough to ensure mechanical operation run smoothly. At the same time, bearings also need to be able to resist shocks from operation and other external environments.

Environmental adaptability

Heavy industrial equipment may operate in a variety of extreme and diverse environments around the globe, including polar regions, deserts, offshore platforms, and more. As a result, bearing designs need to take into account a wide range of environmental adaptations to ensure consistent performance in different geographic and climatic conditions.

Heavy machinery

such as presses, mining machinery

Bearings play a vital role in heavy machinery such as construction equipment, mining machinery, agricultural machinery, and heavy machinery in the manufacturing industry. These machines often operate in extremely harsh environments and are required to withstand huge loads, strong vibrations and harsh working conditions. In this context, bearings must not only ensure the smooth movement of mechanical components and reduce friction and wear, but also ensure the long-term reliability and durability of the entire machinery.


High-quality bearings are critical to the performance and efficiency of heavy-duty machines. They can effectively support heavy loads, reduce energy loss, and improve the overall operating efficiency of machinery. In addition, durable and reliable bearings can significantly reduce machine maintenance needs and downtime, which is critical to increasing productivity and reducing operating costs.


  ● Type of Bearing: cylindrical roller bearings, spherical roller bearings, tapered roller bearings.

  ● Features: Ability to withstand high loads, impact resistance, and wear resistance.

  ● Advantages: Improve machine reliability and durability, reduce maintenance.

Transmission system

Such as conveyor belt

Conveyor belt bearings are key components that ensure the smooth operation of material handling systems. They are installed on the drums and rollers of the conveyor belt to support and guide the continuous movement of the conveyor belt. These bearings must be designed to be both durable and able to withstand harsh operating conditions, including dust, contamination, vibration and heavy loads.


Features of conveyor belt bearings include high load carrying capacity, low coefficient of friction and long-term reliability. They are typically made of durable materials, such as heat-treated alloy steel or stainless steel, and have an enclosed design to resist environmental contaminants. An efficient sealing system protects bearings from fine particles and moisture, extending their service life and reducing the need for maintenance.


  ● Type of Bearing: ball bearings, needle roller bearings.

  ● Features: Low maintenance requirements, resistant to high temperatures and environmental pollution.

  ● Advantages: Ensure smooth and stable continuous transportation process.

Lifting equipment

such as cranes, port handling machinery

Bearings play a vital role in lifting equipment as they are key mechanical components that ensure safe and efficient operation of equipment. Lifting equipment such as cranes, forklifts and cranes are widely used in industrial production, construction, logistics and transportation, etc. They often need to handle heavy object handling and high-precision positioning tasks. During these processes, bearings are responsible for supporting mechanical moving parts, such as hooks, booms and pulley systems, which bear significant loads and impact forces.


To meet these challenges, bearings in lifting equipment must have high strength and durability to continue to operate reliably under heavy loads while maintaining low friction to improve energy efficiency. This not only improves operational efficiency, but also significantly reduces energy consumption and maintenance costs. More importantly, high-quality bearings are crucial to ensuring the safety of lifting operations, and any bearing failure may lead to serious safety accidents.


  ● Type of Bearing: ball bearings, crossed roller bearings, thrust bearings.

  ● Features: High carrying capacity, adaptable to various sports.

  ● Advantages: Ensure smooth operation of equipment and improve operating efficiency and safety.

Solutions to industry problems

Learn about WEEYH bearings in these fields

Cooperate with WEEYH

One-stop bearing procurement factory

WEEYH is jointly organized by the top bearing factories in China, specializing in the R&D of bearings. WEEYH's factories produce about 2 million sets of bearings and related parts and ship to all over the world annually.

Insights

Learn more about how WEEYH can transform and help your company

Request A Quote

"Nothing says more eloquently than a sincere offer!"

Let WEEYH provide you with your first quote!

Call for online customer support get FREE BEARING SAMPLE

Online Quotation

Send us your inquiry list via email