Turbomachinery bearing Manufacturers


According to size,power and rotary speed,gas turbines and stem turbines are normally use raidal bearings, such as tilting pad journal bearing,thrust pad bearings,plain bearings.Sometimes in combined assemblied type.Designed lubrication is normally employed to minnimize power losses,oil flows and reduce pad surface temperatures.Gas turbine thrust bearings are high-speed and high-load ,oftenly rquiring the pad base material use Cu-Cr alloy and required pivoting mechanisms.We have done side bearings for gas turbines power from 300w to 4000kw,steam turbines power from 5MW to 100MW.

about us

ZHEJIANG BHS JOURNAL BEARING CO.,LTD.

Zhejiang BHS Journal Bearing Co., Ltd. is an enterprise of professional design, research, development, manufacturing, and sales of slide bearings. As a professional China Turbomachinery bearing manufacturers and Turbomachinery 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 Turbomachinery 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

Turbomachinery bearings are bearings used in various types of turbomachinery, such as turbines, compressors, and pumps. These bearings play a critical role in the performance and reliability of the machinery by supporting the rotating shaft and providing stability to the moving parts.

Turbomachinery bearings are often 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 fitted with seals to prevent the ingress of contaminants.

The design and performance of turbomachinery bearings are critical to the overall efficiency and reliability of the machinery. Improperly designed or installed bearings can result in excessive wear, high friction, and reduced efficiency, leading to increased operating costs and reduced lifespan of the equipment.

Turbomachinery bearings are used in various types of turbomachinery, such as gas and steam turbines, compressors, pumps, and fans. There are two main types of turbomachinery bearings: journal bearings and thrust bearings.

Journal bearings support the rotating shaft of a turbomachine and allow for smooth, low-friction rotation. There are several types of journal bearings, including plain bearings, sleeve bearings, and tilting pad bearings.

Thrust bearings are used to support the axial load or thrust on the rotating shaft of a turbomachine. There are several types of thrust bearings, including radial, axial, and combined radial-axial bearings.

In summary, there are two main types of turbomachinery bearings: journal bearings and thrust bearings, and within each type, there are several sub-types, such as plain, sleeve, tilting pad, radial, axial, and combined radial-axial bearings. Journal bearings support the radial load of the shaft and maintain its position and stability while it rotates. Thrust bearings support the axial load of the shaft and prevent it from moving axially. Radial bearings provide support for both radial and axial loads.