Pump bearings Manufacturers

Pumps are built in a wide variety of sizes and types,such as nuclear power pumps, boiler feed water pumps,multi-stage pumps,vertical pumps.As a result they may employ the whole range of products of bearings from us ,including self-lubrication plain bearings,tilting pad bearing,thrust pad bearings,fixed thrust bearings, vertical thrust bearings, vertical tilting pad bearings.Pumps also use polymer-lined and solid polymer bearings with oil and water lubrication,the thrust pad and tilting pads materail can be PEEK ,PTFE or blend the both.

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 Pump bearings manufacturers and Pump bearings 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 Pump bearings 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

Pump bearings are bearings used in pumps to support the rotating shaft and provide stability to the moving parts. They play a critical role in the performance and reliability of the pump and are designed to withstand high loads, high speeds, and harsh operating conditions.

There are several types of pump bearings, including journal bearings, thrust bearings, and radial 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.

Pump 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 pump bearings are critical to the overall efficiency and reliability of the pump. 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 pump.

The process of pump bearings refers to the installation and maintenance of bearings in pump systems. The process of pump bearings typically includes the following steps:

Selection: Choose the right type of bearing for the pump system, considering factors such as the load, speed, and operating conditions.

Installation: Install the bearings in the pump housing, ensuring proper alignment and secure attachment.

Lubrication: Lubricate the bearings to reduce friction and protect against wear.

Testing: Test the pump system to ensure proper operation and performance of the bearings.

Maintenance: Monitor the condition of the bearings and perform regular maintenance, such as re-lubrication, to extend the life of the bearings.

Replacement: Replace the bearings if necessary, due to wear or other factors, to ensure continued reliable operation of the pump system.

The process of pump bearings is critical to the performance and longevity of pump systems, and requires careful selection, installation, and maintenance to ensure reliable operation.