Sintered bronze: Suitable for high-speed applications and can be self-lubricating. These bearings are ideal for light to medium loads and moderate temperatures.

Cast bronze: Offers higher load capacity and better wear resistance than sintered bronze. These bearings are ideal for heavy loads and high temperatures.

Plastic or composite: Lightweight and self-lubricating, these bearings are ideal for low-load applications and can be used in wet or corrosive environments.

PTFE-lined: These bearings provide low friction, self-lubrication, and high wear resistance. They are suitable for high-speed, low-load applications and can operate in a wide range of temperatures.

Explore our impressive selection of self-lubricating sleeve bearings in millimeter sizes to find the perfect fit for your needs. Made from premium materials, our bearings provide outstanding performance and reliability. Browse through our diverse range of sizes and pick the ideal bearing for your specific requirements today.

Key features of our self-lubricating sleeve bearings include:

• High-quality materials: Our bearings are made from top-grade materials like bronze, stainless steel, or composite materials, ensuring durability and excellent performance.
• Self-lubricating design: The self-lubricating feature eliminates the need for additional lubrication, reducing maintenance costs and improving the bearing’s lifespan.
• Wide range of sizes: We offer an extensive selection of sleeve bearings in various millimeter sizes to accommodate different applications and requirements.
• Exceptional performance: Our bearings are designed to handle high loads, minimize friction, and operate quietly and smoothly, ensuring optimal performance in your application.
• Reliable operation: With their robust construction and self-lubricating properties, our bearings provide consistent and reliable performance even in challenging environments.
• To find the perfect self-lubricating sleeve bearing for your needs, please consider the following factors:
• Inner diameter (ID): Measure the shaft size or the required bearing inner diameter.
• Outer diameter (OD): Determine the required bearing outer diameter based on the housing or mounting dimensions.
• Length: Consider the length of the bearing to ensure proper fit within the application.
• Load capacity: Select a bearing that can handle the anticipated radial and axial loads in your application.
• Operating conditions: Consider factors like temperature, moisture, and contaminants to choose a bearing that will perform well in your specific operating environment.

Browse our extensive selection of self-lubricating sleeve bearings today and find the perfect match for your application. Experience the exceptional quality, performance, and reliability that our bearings offer!

Self-lubricating sleeve bearings: Our self-lubricating sleeve bearings require minimal maintenance and are perfect for applications where regular lubrication is not feasible. These bearings reduce friction and wear, extending the service life of your equipment.

High-temperature sleeve bearings: Designed to withstand extreme temperatures, our high-temperature sleeve bearings are ideal for applications in industries such as steel manufacturing, glass processing, and aerospace.

Corrosion-resistant sleeve bearings: Our corrosion-resistant sleeve bearings are perfect for use in harsh environments, such as those with exposure to chemicals, moisture, or saltwater. Made from materials like stainless steel or advanced polymer composites, these bearings offer excellent durability and longevity.

Custom sleeve bearings: We understand that every application has unique requirements. Our team of engineers can work with you to design and manufacture custom sleeve bearings tailored to your specific needs, ensuring optimal performance and reliability.

Brass bushings: Lightweight and corrosion-resistant, brass bushings are perfect for applications with moderate loads and speeds. They offer good thermal conductivity and are suitable for use in water or chemical environments.

Steel bushings: Known for their strength and durability, steel bushings can handle high loads and offer excellent wear resistance. They are ideal for heavy-duty applications where strength and reliability are crucial.

Bronze bushings: Available in both cast and sintered forms, bronze bushings offer a balance of strength, wear resistance, and self-lubrication. They are suitable for a wide range of applications, including high-temperature and high-load environments.

Selecting the right self-lubricating sleeve bearing for your application can be crucial to the performance and longevity of your equipment. This comprehensive guide will walk you through the different types of self-lubricating sleeve bearings and the key factors to consider when making your selection.

Types of Self-Lubricating Sleeve Bearings

Solid Composite Bearings: Made from a composite material that combines a plastic matrix with embedded solid lubricants, these bearings provide low-friction performance and are resistant to wear, chemicals, and corrosion.

Sintered Bronze Bearings: These bearings consist of a porous bronze matrix impregnated with lubricating oil. They offer excellent wear resistance and can handle higher loads than composite bearings, but may require occasional re-lubrication.

Metal-Polymer Bearings: These bearings feature a metal backing with a thin layer of polymer containing solid lubricants. They offer a balance between strength, low friction, and corrosion resistance, making them suitable for a wide range of applications.

Key Factors to Consider

• Load Capacity: Consider the amount of load the bearing will be subjected to, as different types of bearings have varying load capacities. Ensure that the bearing you choose can handle the required load without premature wear or failure.
• Operating Temperature: Choose a bearing that can withstand the temperature ranges of your application. Some bearings have better heat resistance than others, so it is important to select one that can handle the specific temperature requirements.
• Corrosion Resistance: If your application involves exposure to corrosive environments, choose a bearing that is resistant to corrosion, such as a composite or metal-polymer bearing.
• Speed and Friction: The speed at which the bearing will operate can impact its performance and life. Select a bearing that can handle the required speeds while providing low friction and minimal wear.
• Dimensional Stability: Ensure that the bearing you choose will maintain its shape and dimensions under the operating conditions of your application, especially under temperature fluctuations and varying loads.
• Maintenance Requirements: Self-lubricating bearings are designed to reduce maintenance needs, but some may still require occasional re-lubrication. Consider the maintenance requirements and choose a bearing that suits your specific needs.
• Cost: While cost should not be the only determining factor, it is essential to find a bearing that meets your requirements without exceeding your budget.

By considering these factors and understanding the different types of self-lubricating sleeve bearings available, you can make an informed decision and select the best bearing for your application. Proper selection will not only ensure optimal performance but also extend the life of your equipment, reducing downtime and maintenance costs.

Sleeve bearings, also known as plain bearings or bushings, are simple, cost-effective components used in a wide range of applications to provide low-friction support and reduce wear between moving parts. This comprehensive guide will cover everything you need to know about sleeve bearings in millimeter (mm) size, from how they work to the different types available.

How Sleeve Bearings Work

Sleeve bearings work by providing a smooth, low-friction surface for a rotating or sliding shaft to move within. They are designed to distribute the load evenly over a larger contact area, reducing wear and extending the life of the equipment. Sleeve bearings can be made from various materials, including metal, plastic, and composite materials.

Types of Sleeve Bearings

• Solid Sleeve Bearings: These bearings are made from a solid material such as bronze, brass, or plastic. They are simple and cost-effective, providing a low-friction surface for shafts to slide or rotate within. They can be found in various applications, including gearboxes, pumps, and motors.
• Split Sleeve Bearings: Split sleeve bearings consist of two or more separate pieces that are assembled around the shaft. This design allows for easier installation and removal, as well as better heat dissipation in high-temperature applications.
• Flanged Sleeve Bearings: Flanged sleeve bearings have a flange at one end, which helps to locate the bearing in its housing and provides axial support. These bearings are suitable for applications that require both radial and axial support.
• Self-lubricating Sleeve Bearings: Self-lubricating sleeve bearings contain solid lubricants within their material, reducing the need for additional lubrication. They are ideal for applications where regular maintenance is difficult or where contamination from external lubricants is undesirable.

Selecting the Right Sleeve Bearing in mm Size

Lubrication Requirements: Determine whether a self-lubricating bearing is suitable for your application, or if additional lubrication is necessary.

By understanding the different types of sleeve bearings and considering the factors above, you can select the right sleeve bearing in mm size for your specific application. Proper bearing selection will help ensure smooth operation, reduced wear, and extended equipment life.