Introduction to Babbitt Oil Film Bearings

Jan 23, 2024

We are thrilled to tell you about the incredible benefits of Babbitt oil film bearings! Experience the exceptional quality of our bearings, uniquely crafted with Babbitt alloy as the primary material, composed of a blend of tin, lead, copper, antimony, and other premium elements. Our bearings are guaranteed superior performance, unmatched durability, and exceptional value for your investment. Don't settle for anything less! This alloy boasts exceptional wear resistance, corrosion resistance, and excellent mechanical properties. It is no wonder that Babbitt alloy is widely used in bearing manufacturing to produce sliding bearings, bearing bushes, and other components. Babbitt oil film bearings shine under high temperatures, speeds, and load conditions, making them an outstanding choice for any application.

1. Characteristics of Babbitt oil film bearings

Strong wear resistance ability: Babbitt alloy is the go-to choice for superior wear resistance. Its remarkable hardness and exceptional lubrication properties make it stand out from the rest. During operation, Babbitt oil film bearings can form a thin oil film on the journal surface, effectively reducing friction and wear and thereby extending the service life of the bearing.

High-temperature resistance: Babbitt oil film bearings are well-known for their excellent resistance to high temperatures, making them capable of functioning in extreme heat conditions. The tin and lead elements in Babbitt alloy are not easily oxidized at high temperatures. Babbitt oil film bearings dissipate heat well during operation.

Strong adaptability: Babbitt oil film bearings are suitable for various working conditions, such as high speed, low speed, heavy load, light load, etc. In addition, due to their good mechanical properties and corrosion resistance, Babbitt oil film bearings are also widely used in the chemical industry, petroleum, papermaking, and other fields.

Easy maintenance: Ensuring the longevity and optimal performance of Babbitt oil film bearings is effortless and hassle-free. All you need to do is provide regular lubrication. During the lubrication process, appropriate lubricants, such as lubricating oil and grease, can be selected according to working conditions and equipment requirements.

2. Application of Babbitt oil film bearings

Steam turbine: The steam turbine is one of the main equipment of the power plant. Its working principle is to use high-temperature and high-pressure steam to push the rotor to rotate and generate electricity. In this process, bearings are one of the very important components of the steam turbine. Since the working conditions of steam turbines are very harsh and need to withstand high temperatures, high speeds and high loads, Babbitt oil film bearings have become an ideal choice for steam turbine bearings.

Electric Motor: Electric motors are fantastic devices that transform electrical energy into mechanical energy. Babbitt oil film bearings are a fantastic choice to ensure reliable and long-lasting performance. With exceptional wear and temperature resistance, they are the ideal solution for sustained motor operation.

Engine: Did you know that the engine is a remarkable invention that can convert thermal energy into mechanical energy? With its incredible capability, the engine has transformed how we travel and revolutionized industries such as transportation and manufacturing. From cars to airplanes, engines have played a crucial role in powering our modern world. Let us appreciate this amazing machine and continue to develop new technologies to make it even more efficient! It is widely used in automobiles, ships, aircraft and other fields. In engines, bearings are key components that support the crankshaft and connecting rods and must withstand large loads and friction. Babbitt bearings offer excellent wear and corrosion resistance, ideal for prolonged engine operation.

Other fields: Besides the above fields, Babbitt oil film bearings are also widely used in petrochemicals, papermaking, mining, and other fields. In these fields, mechanical equipment must withstand high temperatures, high speeds and loads, and Babbitt oil film bearings can provide stable and reliable support and lubrication.

3. Maintenance and maintenance of Babbitt oil film bearings

Regular lubrication: Regular lubrication is required to maintain the good performance and service life of Babbitt oil film bearings. The lubricant selection should be based on the working conditions and equipment requirements. Generally, lubricating oil or grease can be used. The lubricant should cover the bearing surface fully to form an effective lubricating film during lubrication.

Cleaning and inspection: Clean and inspect the Babbitt oil film bearing regularly to prevent the entry of debris and foreign matter. The inspection content includes the appearance, wear and tear of the bearing and the condition of the fasteners. If an abnormal situation is discovered, it should be dealt with in time to prevent the problem from expanding.

Replacement and maintenance: When the Babbitt oil film bearing reaches its service life or becomes severely worn, it should be replaced in time. The bearing model and size should be selected to match the original equipment during the replacement process. If repairs are required, they should be carried out by professionals to avoid unnecessary damage and safety hazards.

Babbitt oil film bearing is the ultimate high-performance sliding bearing material, offering unparalleled wear resistance, exceptional high-temperature resistance, and unbeatable adaptability. It's the perfect choice for those who demand nothing but the best. It is widely used in steam turbines, electric motors, engines and other fields. Regular maintenance and upkeep are required to maintain the good performance and service life of Babbitt oil film bearings. Appropriate lubricants should be selected in practical applications, and operation and maintenance details should be paid attention to ensure the safe and reliable operation of Babbitt oil film bearings.

FV Company produced Babbitt oil film bearings for one of its customers for use in wire rod rolling mills, and the feedback was very good. Enter relevant photos below. If you need it, please get in touch with us.