Compressor bearing Manufacturers

Dynamic conditions of high speed radial for centrifugal compressors often necessitae to use of tilting pad journal bearings and thrust bearings technology.Design features such as damping ,stiffness and directed lubrication and Cr-Cu alloy pad materials are key aspects for enhance the machine performance,like reduce vibration and temperature rising.Screw compressor has high radial and thrust load,low speed, normally,use combined radial and thrust pad bearings.

about us


Zhejiang BHS Journal Bearing Co., Ltd. is an enterprise of professional design, research, development, manufacturing, and sales of slide bearings. As a professional China Compressor bearing manufacturers and Compressor bearing suppliers, the company has been focusing on slide bearing’s design, manufacture, experiment and fault diagnosis for many years, BHS has become an excellent supplier of solutions for sliding bearing systems in China. The company produces Compressor bearing and other various kinds of slide bearings, which are widely used in motors, turbomachinery, fans, compressors, gearboxes, and high-speed pumps, expenders. "BHS Bearing " products have been widely using in domestic energy, petrochemical, industrial transmission, and high precision fields. In addition, Our products have been exported to more than 20 countries.



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Industry Knowledge Expansion

Compressor bearings are bearings used in compressors to support the rotating shaft and provide stability to the moving parts. They are designed to withstand high loads and high speeds, as well as extreme temperature variations and harsh operating conditions.

Compressor bearings can be made from a variety of materials, including steel, brass, and bronze, and are often lubricated with oil or grease to reduce friction and wear. In order to provide reliable performance, compressor bearings must be designed and manufactured to precise tolerances and undergo rigorous testing to ensure durability and longevity.

There are two main types of compressor bearings: journal bearings and thrust bearings. Journal bearings support the radial loads, while thrust bearings support the axial loads. Both types of bearings are crucial for ensuring the efficient and reliable operation of the compressor.

A compressor journal bearing is a type of bearing used in compressors to support the rotating shaft and provide stability to the moving parts. It is a radial bearing that supports the shaft's radial load, and its main function is to maintain the shaft's position and stability while it rotates.

Compressor journal bearings are typically made from high-strength materials, such as steel or bronze, and are designed to withstand high loads, high speeds, and harsh operating conditions. They are typically lubricated with oil or grease to reduce friction and wear, and are often fitted with seals to prevent the ingress of contaminants.

The design of compressor journal bearings is critical to their performance and reliability. Factors such as bearing clearance, lubrication, and shaft design must be carefully considered to ensure smooth and efficient operation. Improperly designed or installed journal bearings can result in excessive wear, high friction, and reduced efficiency, leading to increased operating costs and reduced lifespan of the compressor.