Self-Lubricating bronze bushing catalog PDF

Self-lubricating bronze bearing custom size.

Bronze Bushing manufacturers & suppliers

Maintenance-free self-lubricating bronze bushing dry operation.

Bearing Bronze Factory Price, Manufacturers & Suppliers. Metric bearings and imperial bushings manufacturer: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bushings with locating notches, lubricant holes and machined grooves, customized bushing designs, Time-saving through fast assembly. Maintenance-free dry operation. Cost-effective, Upon request. Need a Self-lubricating Bronze Bushing and Plain Bearings Grease Lubricated? Reasonable price! Dedicated to the research and manufacture of metal-polymer composite bearings, bimetallic composite bearings, bronze wrapped bearings, metallic self-lubricating bearings and the other bearings. Online shopping for Industrial & Scientific from a great selection of Sleeve Bearings, Quick Disconnect Bushings, Flanged Sleeve Bearings

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self lubricating bearing meaning

Self-lubricating bushing bearing: Having or relating to the ability to provide its own lubricant. Self-lubricating sleeve bearings work by impregnating the lubricant into the sliding layer of the bearing… When the bushing bearing is running, the lubricant is released through the pores of the sliding layer and lubricates the bearing surface. Using a self-lubricating, high wear resistance of polymer bearing, free to maintain. “Self-lubricating bushings” is a broad term for a variety of self-lubricating products. In a general sense, it refers to bronze bushings that do not require artificial lubrication.

  • Self-lubricating bearings bushing, provide their own lubrication during operation without requiring application of grease or oil lubricants

  • Self Lubricating Bearing Bushing Technical Solutions For Factories & Plants, Self-lubricating metal polymer from china are made from tribologically-optimized polymer blends.

  • Self-lubrication means: self-lubrication is a sliding bearing product made by cloth hole slotting and solid lubricant.

Self-Lubricating bearing bushing

By compounding a solid lubricant with a low coefficient of friction into the load-bearing matrix, the frictional or other forms of surface-damaging effects between the friction surfaces are reduced.

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Self-lubricating bronze bushing bearing type

Solid inlay self-lubricating bearing is in the ordinary sliding bearing (sleeve), shaft tile and slider, guide and other parts of the friction surface of the relative mechanical movement, through a reasonable cloth hole, slot, and in its hole slot embedded with a certain shape and strength of the solid lubricant and made products. The embedded lubricant includes: graphite, sulfide (molybdenum disulfide, tungsten disulfide, etc.), calcium fluoride, synthetic resin, polytetrafluoroethylene, etc. The thermal expansion coefficient of the embedded solid lubricant is larger than the expansion coefficient of the embedded substrate, and the type of embedded solid lubricant is selected according to the working condition. Lbrication technology, inlay self-lubricating bearings.

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  • guide components

  • Graphite Wear Strips

  • Self-Lubricating Thrust Journal Bearings

  • solid lubricant bearing

  • bronze flanged bushings

  • brass bush

  • Spherical Bearings

  • 316 stainless steel washers

  • Massage Gun Bushings Parts

  • Bearing Housing

  • Thrust washer design


Reliable, light, & excellent

Self-lubricating bearing solutions

Technical Bronze Standard Parts Experts – Fast and Convenient. Custom Cast Bronze Bearings Solutions. Proven Integrity.Delivering Value. Wrapped sliding bearing, wrapped bushing, steel/POM sliding layer, DIN 1494/ISO 3547, Low-maintenance. Self-lubricating polymer (self-lubricating polymer) as friction parts, without lubricants, organic polymers with self-lubricating properties. The main varieties are polytetrafluoroethylene and its filler, polyformaldehyde, polyamide, ultra-high molecular weight polyethylene, polyphthalimide, etc.. It can be used as the material of bushings, piston rings and seals. It has the advantages of saving lubricating oil, eliminating oil injection or achieving “no maintenance” operation, prolonging life and avoiding oil pollution.

Bronze bushing design.

Reliable Customized Size Self Lubricating Bronze Bushing.

View our bushing guide – learn how to start your self-lubricating bearing solution today.

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Guidance On Your Bushing Material

Complete Range Of Self Lubricating Bronze Bushings Design & Development Services.

We manufacturing the self-lubricating bearings tailored to your needs.

Self-lubricating plain bearings: How they work?

Self-Lubricating Plain Bearings: How They Work?

You may have seen or heard people describe plain bearings as “self-lubricating”, “non-lubricating” or “dry running”. But what does this mean? These are bearings that do not require external lubrication. In other words, no one needs to stop the equipment and relubricate its bearings with a grease gun, and for larger equipment, there is no need for oil changes or fully automatic relubrication systems. What is behind this and how do plain bearings work without lubrication? We will cover this and more in this blog post. Let’s get started.

Self-lubricating bearings and self-lubricating materials

With the continuous progress of science and technology today, mechanical technology is moving towards advanced, sophisticated and diversified trends, for example, bearings in vacuum conditions, high temperature conditions and low temperature conditions and other extreme environmental problems, its solution mainly relies on the special lubrication properties of self-lubricating bearings. Self-lubricating bearing is the rolling body, inner and outer ring raceway or cage after special material treatment, no need to add oil or grease lubricants can work properly bearings. Self-lubricating bearings from the lubrication mechanism can be divided into self-lubricating material itself to produce self-lubricating characteristics of bearings and sintered microporous material due to the nature of the self-lubricating characteristics of bearings.

Self-lubricating bearing is the rolling body, inner and outer ring raceway or cage after special material treatment, do not need to add oil or grease lubricants can work properly bearings. Self-lubricating bearings from the lubrication mechanism can be divided into self-lubricating material itself to produce self-lubricating characteristics of bearings and sintered microporous materials due to the nature of the self-lubricating characteristics of bearings.

Self-lubricating materials mainly refer to some solid lubricants. Solid lubricant particles and metal co-deposited composite coating, the coefficient of friction is very small, and the coating itself has less wear. Solid lubricants are MoS2, fluorinated graphite (CF)n, polytetrafluoroethylene (PTFE) and so on. The following is a specific description of two of the more common self-lubricating materials, polytetrafluoroethylene (PTFE) and graphite.

Self-Lubricating Plain Bearings: How They Work?

Self-lubricating bearings provide their own lubrication during operation without the use of grease or oil-based lubricants. Self-lubricating bearings work by immersing a lubricant into the sliding layer of the bearing. Depending on the application requirements (e.g. operating temperature), this lubricant can be liquid (oil) or solid (graphite, MoS2, lead). As the bearing operates, the lubricant is released through holes in the sliding layer, thus lubricating the bearing surface. The lubricant is evenly dispersed throughout the sliding layer, so that even if the sliding layer wears, it does not degrade the performance of the low-friction bearing. A “break-in” surface is usually included at the top of the sliding layer to provide low-friction bearing performance before the impregnated lubricant reaches the bearing surface after start-up.

How do self-lubricating bearings Flange bearings work?

What is the importance of self-lubricating bearings?

Self-lubricating bearings require low-friction bearings with excellent wear resistance to help reduce labor costs. Since many applications are difficult to maintain, they benefit from long-life components, i.e. self-lubricating bearings.

Self-lubricating bearings eliminate the need for maintenance, reduce labor costs, and extend the life of the customer’s bearing application. PTFE anti-wear bearings with steel backing for collective. Learn more about oil-free composite self-lubricating bearings, sliding bearings in more industrial applications, please contact us

Therefore, self-lubricating bearings also do not require lubrication or grease, and are therefore also called maintenance-free or grease-free bearings. An important difference is that self-lubricating bearings are not pre-greased bearings, but are referred to as pre-lubricated bearings. Pre-lubricated bearings require relubrication at some point in their service life. An example of a pre-lubricated bearing is our POM bushing low friction bearing, which is lubricated with only a small amount of grease.

What does “self-lubrication” actually mean?

Lubrication was originally associated with grease or oil, but its presence does not necessarily mean dirty fingers when handling a plain bearing. Lubrication really only means reducing friction and wear between relatively moving (machine) components or friction partners. This can be a classic grease or a solid lubricant.

Solid lubricants consist of fine particles or microscopic plates that reduce the friction between friction partners. For example, graphite, molybdenum sulfite, ceramic particles or PTFE (Teflon) are common. These are usually also part of the “liquid” lubricant. But you can also process these in solid form in plain bearings.

What is self-lubrication

By compounding a solid lubricant with a low coefficient of friction into a load-bearing substrate to reduce friction or other forms of surface damage between friction surfaces.

Solid lubricating material refers to the use of solid powder, film or some overall material to reduce the frictional wear effect between the two bearing surfaces. In the process of solid lubrication, solid lubricating materials and surrounding media to physical and chemical reaction with the friction surface to generate a solid lubricating film to reduce frictional wear.

Solid lubricants: incorporated or sliding layering?

In the field of plain bearings, there are two different types of solid lubricant bearings. Plain bearings with a sliding layer, the so-called composite plain bearings, are established here. These bearings consist of a carrier layer made of metal or fabric fibers and an internal sliding layer. While the carrier layer absorbs most of the mechanical forces, the sliding layer made of PTFE or other POM ensures low friction.

Graphite Solid Lubricated Copper Bearings, Graphite Solid Lubricated Bronze Bushing. Alternatives are plain bearings made entirely of materials embedded in these lubricating particles. These plain bearings usually consist of metallic copper. The wall thickness of composite bearings is usually thinner, while the wall thickness of metallic graphite is thicker.

Plain bearings self lubrication

Not every kind of lubrication means dirty fingers or oil in the groundwater. Solid lubricants can be integrated into plain bearings, making them largely difficult to get into the environment. Solid lubricants for metal and fabric bushings include a thin layer of PTFE or other good sliding self-lubricating coating sketched out. The disadvantage is that the layer is sensitive to mechanical loads. In composite plain bearings, the solid lubricant can be integrated directly or blended into the material. This results in a homogeneous structure. The entire wall thickness acts as a wear or sliding material.

Self-lubricating bearing technology – making life better

Self-lubricating materials (also known as solid self-lubricating materials) refers to the use of solid powder, film or some integral material to reduce the frictional wear effect between the two bearing surfaces. In the process of solid lubrication, solid lubricating materials and the surrounding media to physical and chemical reaction with the friction surface to generate a solid lubricating film to reduce frictional wear. The use of solid lubricating materials to lubricate the friction section is called self-lubricating technology.

Commonly used self-lubricating bearing bushing materials: Self-lubricating composite material is a composite material with certain strength and self-lubricating properties, which is prepared by a certain process by adding solid lubricant and some additional components to metal, ceramic or non-metal as the basic components. It has the mechanical properties of the base element and the tribological properties of the solid lubricant, with excellent overall performance, suitable for working in different atmospheric environment, chemical environment, electrical environment, high temperature, low temperature, high vacuum, strong radiation and other special working conditions. Mainly divided into metal-based lubricating materials, polymer-based self-lubricating materials, inorganic non-metallic-based self-lubricating materials. At present, the commercialized solid lubricants mainly include: graphite, molybdenum disulfide, polytetrafluoroethylene, etc.

Application of self-lubrication bearing technology

Solid lubricants are commonly used in machining, pressure machining, cutting and some special working conditions. Common applications in daily life are

Self-lubricating tool: using coating coating and other methods can coat solid lubricant on the tool surface, using ion injection and other surface treatment methods can also form a solid lubricating film on the tool surface, so that the tool has self-lubricating function; also can add solid lubricant as an additive to the tool material matrix, using the advantages of solid lubricant to form a continuous solid lubricating layer on the tool surface.

Self-lubricating bearing: mainly divided into inlay type and powder metallurgy integral sintering molding. Inlay type refers to pre-designed and processed certain holes or grooves in the metal matrix, in which the solid lubricating material is embedded, so that the two are combined into a whole, to be used as bearings, shingles or liners; powder metallurgy overall sintering self-lubricating bearings refers to the solid lubricant in the form of powder added to the metal matrix raw materials, through the press molding, sintering to form a self-lubricating composite material, to be used as bearings, shingles or liner.

Production Experts Design Your Self-Lubricating Bearings

We have the manufacturing bushing material to finished parts, customize parts shape for your bearings solution. Our production engineers select the appropriate oilless sliding bearings technology based on your specific application.

Bronzelube uses its sliding bearings experience designing and manufacturing cylindrical bushing to continually advance performance across size ranges and configurations, including inch and metric and flange size, thrust washer and customized sliding plate designs.

Creating The Right Size, Material, And Final Finishes Bushing Bearing Parts!

Your full-service manufacturer for Self-lubricating metallic bushing , meaning we machine all of our widely range self lubricating bronze bushing products. Manufacturing self lubricating metal parts, we take pride in creating the perfect bearing bush from start to finish.

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Guidance On Your Lubricating Bushing Material, Self-Lubrication Options for Bronze Bearings!

Self-lubricating bushing can be highly customized with specific types of slide bearing bushing and metal polymer materials, and our engineers are here to help each client choose the exact right bushing material for your application. Self-lubricating bronze bearings can come in many different forms. Each has its own unique advantages and disadvantages. The more common methods of self-lubrication used in bronze bearing products. Self-lubricating bronze bearings are bearings that have some form of pre-lubrication in the manufacturing process and are designed to provide continuous lubrication throughout the life of the bearing. This pre-lubrication eliminates the need for any further additional lubrication.

Graphite embedded bronze bushing: Self-lubrication is through the use of solid lubricant plugs. More precisely, graphite embedded. Self-lubricating graphite plug bronze bearings are machined from cast bronze material. The self-lubricating bearing is then milled with multiple holes and then plugged with a solid graphite plug. The graphite acts as a coating on the mating shaft and bearing surfaces. This thin, slippery coating acts as a lubricant for the bearing. The plugs are inserted into the bearings themselves, giving these bushings a continuous self-lubricating characteristic. These types of self-lubricating bronze bearings perform well in high temperature applications and in applications where maintenance is difficult. More information on graphite plug type bronze bearings can be found at this link. Graphite Plug Bronze Bearings Used to increase the self-lubricating properties of bronze bearings.

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Maintenance-free, plain bearings.

Custom design to manufacturing and finished parts. Low wear against different shaft materials. self-lubricating properties of these materials can improve the performance and longevity of bearings, while reducing the need for external lubrication.

The Plain Bushings Design and

Engineering Process

Self-lubricating Bearings from Reduce Costs by 40% & Weight by 80%。 Self-lubricating, corrosion-resistant & maintenance-free metal for industrial equipment. The shipping department at will provide effective shipping standards for your plain bearing shipment to arrive on time without compromising quality.

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Self-lubricating and maintenance-free

Self-lubricating, corrosion-resistant & maintenance-free metal for industrial equipment

Pom composite bearing

Extremely cost-effective and lightweight

Self-lubricating bearings are also lighter and much quieter than metal bearings.


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Contact a Bushing Bearings Expert

By switching to metal, you can reduce your bearing costs by 40% without sacrificing quality and calculate bushing expected service life before it’s installed inside your machine.

Custom Oilless Bushing Design & Engineering

Self-Lubricated Bronze Bearings, Metal Self-lubricating Bearings, Contact a oilless bearing bearings expert, Custom Graphite Bronze Oilless Design & Engineering. Your problem isn’t off-the-shelf. That’s why our bushings are custom designed and manufactured to your exact specifications. Our engineers, experts in the production of self-lubricating plain bearing materials, know their processes inside and out and can bring the performance benefits of self-lubricating materials to your unique project. Plain bearings are available in a variety of alloys that are approved for nuclear, structural, industrial, and bridge applications. Cast alloys material: C86300, C93200, C95400. For alloy C86300, the maximum design pressure is 1000 psi at 800°F. A straight-line interpolation is appropriate between the 250°F design pressure and the full use temperature pressure.


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  • Self-lubricating bronze bushing material are made using a mixture of metallic and composite slide layer that’s customizable for your application. Need a oilless bearings?

  • Hi-Temp Self Lubricated Bronze Bearing, Oilless material, Metal Backed, Bronze Alloy, 3 layer, 2 layer, Custom & Standard Inner/Outer Diameter Bushing.

  • You can control both the outer and inner size and diameter of each self-lubricating bronze bushing or bearing.

Sliding Bearings

Design Guides

Our Design Guides Provide An In-Depth Description Of Sliding Dry Bushing Products To Ensure You’Re Making The Right Material Decision For Your Application. Contact Us Today To Talk With Our Engineering Team About Your Metallic Bushes Bearing Specific Application.

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Non-Corrosive Properties For Harsh Salt Water Conditions.

Plain bearing for a wide variety of applications Low-cost and maintenance-free, Worldwide Shipping: Fast & safe shipping. Every time. Everywhere. Engineered Bearings: Engineered bearings feature precision tolerances, proprietary internal geometries, and quality sliding bearing materials. Our cylindrical bushing, flange bushing, thrust washer, plain bushes, bronze bearings, precision sleeve bearings, and sliding bearings deliver strong performance, consistently and reliably.

  • Corrosion resistance protects against saltwater and rust
  • Low to no moisture absorption
  • Lighter weight Self lubricating bronze bushings bushing materials

Maintenance-Free Greaseless Bearing Bushings Eliminate Corrosion in Your Application

We are looking forward to start a self lubricating bronze bushings project with you! At, we believe in developing a long-term relationship with our clients. As a china self lubricating bronze bushings supplier, we work as partners on your projects, providing optimum solutions and high quality self lubricating bronze bushings. Experience you can trust, service you can count on. Self lubricating bronze bushings forms available in standard dimensions:

  • Cylindrical bushes
  • Sliding plates
  • Flanged bushes
  • Thrust washers

We’ve worked together to develop the right solution for your sliding bearings and self lubricating bronze bushings product. We understand what benefit you and are providing what you need.”

Self-Lubricating Plain Bronze Bearings better factory price

Sleeve Bushing Design & Engineering Capabilities, Browse our Self lubricating bronze bushings case studies to see how we’ve solved complex challenges just like the one you’re facing now. You can filter by industry or Self lubricating bronze bushings material characteristics. “Customized Self Lubricating Bronze Bushing Reliable From Production To Delivery.” Choose Your Self Lubricating Bronze Bushings!

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Metal Bearings

Dry Wrapped Bronze Bearing Solutions

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Composite Self lubricating Composite Bushings

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Wrapped Self lubricating Bronze Bushing

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Graphite Embedded Self-lubricating Bronze Bearings

Custom Wear Strips, Graphite Bushing & Bearing, Supply Chain Issues? Not with BronzeLube!

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Self Lubricating Bronze Bushings Online Sale

Custom self-lubricating bearings designed renovations completed reliably from start to finish.

Self-lubricating bronze bushings are bushings that are manufactured with some form of pre-lubrication function, designed to provide continuous lubrication over the life of the bearing. This pre-lubrication eliminates the need for any additional additional lubrication. How to add the self-lubricating properties: Some of the first self-lubricating bronze bearings were sintered metal bushings impregnated with oil and manufactured by the powder metallurgy process. An additional method of self-lubrication is the use of plugs with solid lubricant. More precisely, a plug resembling graphite or graphite. The self-lubricating graphite plugged bronze bearings are made of cast bronze. Self lubricating bronze bushings (lubrication free bushings) Basic Compositions

  • Strong Cast Bronze with Solid Lubricants
  • Bronze Wrapped Bushings
  • Bronze Powder with Steel Material
  • Sintered Bronze
Top quality Self lubricating Bronze Bushing

Oilless Bushes Features, The promise of bulk order self lubricating bronze bushing high quality, meet your requirement.

Self lubricating Bronze Bushings

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Reliable Quality, Complete Model, Sufficient Supply, Fast Delivery, OEM & Wholesale. Inquire Now, Get A Free Quote. Good After sales Service. Made In China. Types: self-lubricating plain bearings , Self lubricating Bronze Bushing, Thrust Bearing, Thrust Washer!

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Bronze Bushings Solutions

Provide high-quality self-lubricating bronze bushings solutions for small and medium-sized enterprise clients without a middleman.

Global Supplier

A self-lubricating bronze bushing is essentially a bronze bearing that is impregnated with a grease that will be generated from the material when it is needed to be used.

Custom Wrapped Bushing

Self-lubricating bronze bushing, as the name suggests, provide their lubrication during operation without requiring the application of grease or oil lubricants.

bimetal bearings

“Inspired by Engineering & Tribology Self lubricating Bronze Bushing Thinking.”

The tribological characteristics of self-lubricating metal bimetal bearings under dry sliding conditions Sliding layer CuPb10Sn10、CuPb6Sn6Zn3、CuPb24Sn4、CuPb30 were systematically investigated. Wrapped composite sliding bearing, Copper-plated or tin-plated steel/bronze, DIN 1494 / ISO 3547, Maintenance-free, With lubrication pockets. The bi-metal bushing is backing on low carbon steel, sintered with CuPb10Sn10 or CuSn6Zn6Pb3 bronze powder, which has the highest load capacity among the bi-metal bushings. the application including balance suspensions of heavy-duty trucks, track roller of bulldozers, It is a kindly of high load and low-speed bushing, with wide application.

“Self lubricating Bronze Bushing, Driving the Future of Global Industry.”

Explore our self-lubricating bearing & plain bushing products. Our growing portfolio of engineered self-lubricating bearings and metal sleeve bushings products is designed to meet our global customers’ evolving needs.Self-Lubricating Metal Polymer Bushing- Offers low friction.

Self-lubricating Engineered Metal Polymer Bearings, Tribology of self-lubricating polymer composites bearing.

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Self Lubricating Bronze Bushing Work Reliability

Solid Lubricants, C86300 Bronze Self-Lubricating Materials. There are several types of self-lubricating bearing metals, including:

Bronze: Bronze bearings are often impregnated with lubricant, such as oil or graphite, during the manufacturing process to create a self-lubricating surface.

Graphite: Graphite bearings are made by mixing graphite powder with a binder and then pressing it into a shape. The graphite provides a self-lubricating surface.

Standard-Stocked Online Sales Economy, Maintenance-Free, Self-Lubricating Bronze Metal Bushing For Longer Life – Bronzelube.Com. Self-Lubricating Bronze Metal Bushing & Slide Bearings Extend Service Life & Reduce Costs By Up To 40%. They Are Maintenance-Free, Universally Applicable & Resistance To A Wide Range Of Extreme Conditions And Chemicals.

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Bushing Guides has professional production and design team from china.” Self-lubricating bearings work by having lubricant impregnated within the sliding layer of the bearing.

Custom Design Oilless Bushes

Explore all of our high quality for self lubricating bronze bushing, oilless bushes & more.” Always tested. Always proven.

Oilless Bushes High Performance

The self lubricating bronze bushings are widely used in every area.” Self-lubricating bearing bushing Predictable service life.

Bimetallic Self-Lubricating Bearing

Bimetallic Self-Lubricating Bearing

Bimetal Inlaid Self Lubricating Bearing, Bimetallic Self-Lubricating Bearing, Bimetallic self-lubricating bearing adopts high quality low carbon steel plate as its substrate and sintered porous bronze as its surface, which is suitable for high load conditions of rotary oscillation and reciprocating motion. Low speed, low friction, good wear resistance, long service life, and can better prevent holding. The surface of bronze layer can be processed with various grooves and oil grooves according to different working conditions. The product is widely used in mining machinery, automobile, construction machinery, agricultural equipment, steel rolling industry, etc. Material Grade Alloy Composition Alloy Hardness International Standard CuPb10Sn10 CuPb24Sn4

Thick Walled Self-lubricating Metal Bearings Save cost

Thin Walled Self-lubricating Metal, Bimetal Bearings, Steel shell backed with a lead bronze lining bearing material for oil lubricated applications; High load capacity and good fatigue properties.

Bearing Bushing Tribology Surrounds You!

Discover How Tribology Keeps Life Moving, your Self-lubricated Bushing Supplier. From offshore oil and agricultural machinery harvesters bearing bushing, our self-lubricating bronze bearings can help you reduce warranty claims on your equipment.

Check out our online bronze lubricating bushing catalog with more than 1,000 products with full type & size available for download – all free of charge! We offers a growing portfolio of engineered bi-metal bearings and thin-walled bearings bushings products and services to keep industries moving efficiently and reliably.

Manufacturer of Precision Self-lubricating Bearing Components

Maintenance free self-lubricating bronze bearing,
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