Steel-backed PTFE-lined fiber bushings are a type of high-performance bearing that are designed for use in harsh and demanding applications. These bushings combine the strength and durability of steel with the low friction and wear resistance of PTFE (polytetrafluoroethylene). This results in a bushing that is able to withstand high loads and high temperatures while providing excellent performance and reliability.

Some of the key benefits of steel-backed PTFE-lined fiber bushings include:

High load capacity: The steel backing provides a strong and stable platform for the PTFE liner, allowing the bushing to withstand high loads and impacts.

Low friction: The PTFE liner provides a low-friction surface that reduces wear and extends the life of the bushing.

High temperature resistance: PTFE is a high-temperature material that is able to withstand temperatures up to 260°C, making these bushings a good choice for high-temperature applications.

Chemical resistance: PTFE is resistant to many chemicals, making these bushings a good choice for applications that are exposed to corrosive environments.

Easy installation: Steel-backed PTFE-lined fiber bushings are easy to install and replace, making maintenance and repairs quick and simple.

These bushings are widely used in a variety of applications and industries, including automotive, aerospace, and industrial machinery. They are often used as linear bearings, journal bearings, or thrust washers, and can be found in a range of sizes and configurations to meet the needs of specific applications.

In conclusion, steel-backed PTFE-lined fiber bushings are a versatile and high-performance bearing solution that offer a combination of strength, low friction, and high-temperature resistance. If you are looking for a bearing solution for a harsh and demanding application, these bushings may be a good choice for you.

The bushings in question have a PTFE liner, which is frequently fortified with fibers. This reinforcement increases both the load capacity and wear resistance of the bushings. The PTFE material is integrated into synthetic resin, ensuring a strong and stable bond with the support structure and offering resistance to expansion. This composition is also chemically resistant to most substances, enhancing its adaptability for various uses.

These bushings are commonly referred to as self-lubricating due to their ability to operate without the need for oil. The structure of the PTFE slide bearings typically includes a backing of carbon steel or bronze, coupled with an intermediate layer of sintered bronze. This layer creates a lubricating film that safeguards the shaft during the operation of machinery.

In terms of their applications, these bushings find extensive use across numerous industries including agriculture, aerospace, automotive, elevator technology, and more. They are particularly effective in scenarios that demand high-load capacity and low-speed operation, and are especially valuable in environments prone to corrosion.

Metal bushing sleeves are cylindrical components that are designed to be inserted into a housing to provide a bearing surface for a shaft or rod. They are typically made of metal, such as bronze, steel, or aluminum, and are used in a wide range of industrial and mechanical applications.

The main purpose of metal bushing sleeves is to provide a low-friction, durable bearing surface for rotating or sliding parts. They can also be used to reduce noise, absorb shock and vibrations, and protect sensitive components from wear and damage.

There are several types of metal bushing sleeves, including:

Plain bearings: These are the most common type of metal bushing sleeve and consist of a metal sleeve that is inserted into a housing and lubricated with oil or grease.

Ball bushings: These are similar to plain bearings, but have ball bearings embedded in the metal sleeve to reduce friction and improve load-carrying capacity.

Sintered bushings: These are made from metal powder that is molded and sintered (heated under pressure) to form a solid metal bushing sleeve.

Flanged bushings: These are metal bushing sleeves with a flange on one end that provides additional support and stability.

Metal bushing sleeves are widely used in a variety of applications, including:

Automotive and transportation: Metal bushing sleeves are used in engines, transmissions, and suspension systems to reduce friction and wear.

Industrial machinery: Metal bushing sleeves are used in a variety of industrial machines, such as conveyors, pumps, and compressors, to support rotating and sliding parts to provide low-friction and durable bearing surfaces.

When selecting a metal bushing sleeve, it is important to consider factors such as load capacity, operating temperature, and environment (e.g., corrosive or abrasive conditions). It is also important to consider the level of technical support and customer service offered by the manufacturer, as this can be critical in ensuring that your bushing sleeve performs to your expectations and that any issues are quickly and efficiently resolved.

In conclusion, metal bushing sleeves are versatile and durable components that provide low-friction bearing surfaces for a variety of applications. When selecting a metal bushing sleeve, be sure to consider factors such as load capacity, operating temperature, and environment, and the level of technical support and customer service offered by the manufacturer.

Self-lubricating bearings provide lightweight, low-friction self-lubricating bearing solutions for automotive door hinge systems! With the year-on-year increase in car ownership, many ordinary families and working-class people have their own means of transportation, the car can be said to be an essential means of transportation in our lives. Car door as an important part of the car, is essential. Generally there are two parts that connect the door to the body, one is called the hinge and the other is called the limiter. The hinge is commonly known as the hinge, the current common style on the market there are two kinds of stamping and casting.

Fiber-layer Sliding Bushings: Self-lubricating composite bearing bushings allow true self lubrication. Ideal for long-term highly loaded applications. Additional benefits include: low friction values and resistance to corrosion. Available with thick walls for drop in replacements of steel and bronze bushings.

When we often open and close the door, we may find that the door appears strange sound, loose situation, in fact, this is because the movement of the mechanical structure need lubrication, if the lack of lubrication will produce strange sound, many vehicles open and close the door will be issued when the “squeaky new squeaky new” sound, this is the hinge lack of oil, we need to add lubricating oil, which is not only trouble but also will produce a certain pollution. Not only is it troublesome, but it will also produce a certain amount of pollution.

Self-lubricating bearings always think that the majority of customers to solve the needs, we continue to improve, research and development of oil-free bearing and Lubrication Fiber Bushing products, can provide lightweight, low-friction self-lubricating bearing solutions for automotive door hinge system!

Our fiber bushing lubrication are used in automotive door hinge system

• Low carbon steel + PTFE mixture soft tape
• Self-lubricating
• PTFE blend soft tape, which provides self-lubricating performance of the bearing.
• Corrosion resistance
• Plating, which can effectively improve corrosion resistance.
• Lightweight
• Thin-walled structure with lightweight design.
• Low noise

The thicker PTFE layer allows for reshaping after press-fitting to improve fit tolerances, while effectively reducing noise caused by friction. Not only for automotive door hinge system, our oil-free bearing series can also be used in chemical, pharmaceutical, food machinery, textile and other industries as well as trunk hinges and seat adjustment systems.