What is Bushing HS Code: The Definitive FAQ Guide

Custom export data, Bushing Custom Tariff

Find Bushing Exporter from China Countries with Trade Value, Customs Data and more

e offer a wide range of high quality of bushings & plain bearings parts, galcier garlock bearing part alternative. alternative part DANA 806334

Self-lubricating Bushings & Bearings – Select, configure, order.

If you are doing international business and have any questions about Sleeve Bushing & Plain Bearing HS code, then you need to check this guide, you can find your questions below and check our answer.

Description

BUSHING

Do not risk your high performance on bushing. We offers the genuine quality bushing you need.

If you can not find the right answer, then please contact me at any time.

What is the HS Code of your product? What is the HS Code of a Bushing? Search Import Export Data of China Import Export

HS Code is an acronym for “Harmonized System”.

It is an international system of naming and classifying commodities that we want to ship.

It gives room for traded products to be categorized regularly.

This will assist member countries for custom purposes.

At the international level, the HS Code (for the classification of products) is usually a six-digit code.

There are specific guides to be followed for importing products for example self-lubricating bushing from China to any other country using these HS Codes.

To broaden your knowledge about HS Codes, Metal bushing hs code, bush hs code you can check below:

Harmonized Tariff Schedule of the United States (HTSUS)

HS Code 8483308090 … US Import and Export data for HTS 8483.30.8090, Plain Shaft Bearings

8483.30.8090. Parts of Bearing Housings and Plain Shaft Bearings. Parts of Flange, Take-Up, Cartridge and Hanger Units. 8483.90.2000. Parts of Other Units.

As such, it should be classified the same way as the bronze bushing, in subheading 8483.30.80, HTSUS, which provides for

“Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings;

gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof: Bearing housings; plain shaft bearings: Other.”

The applicable subheading for the bronze bushings will be 8483.30.8090,. HTSUS, which provides for other plain shaft bearings .

The applicable subheading for the bronze bushings will be 8483.30.8090,

HTSUS, which provides for other plain shaft bearings without housing.

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

Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs.

What is HTS?

This is the Harmonized Tariff Code Schedule (HTS).

It is a 10-digit method of classifying goods specifically imported from the United States.

They capture their first digits from the international HS code and add an extra four digits to make it more extensive.

For example, for bushing can use 8483.30.8090 or 8485.90.0080.

Or DDP (Delivered Duty Paid) Get better bushing price rates to reduce your costs.

Optimal  sliding bearing solution

Custom Sliding Bearing & Part Manufacturing Service to Your Exact Specification. Quote Now! The Predictable Bearings Life Offers High Planning Reliability To Help You Save On Cost.

Full range, even for hard-to-find bearing parts.

Quality design and supply of  Sliding Bearings materials

The plain bearing assembly consists of structural spacers, PTFE (or other low friction material) sliding surfaces, and plain bearing plates. Plain bearing subtypes include linear ball bearings and linear rolling bearings. Plain bearings can also be called linear bearings, pilot bearings, or linear plain bearings.

They can be used in applications such as construction (bridge expansion brackets) and precision tools.

Plain bearings, also referred to as bushes, bushings or sleeve bearings, are cylindrical shaped and have no moving parts.

Plain bearings are used for sliding, rotating, oscillating or reciprocating movements. In sliding applications, they serve as plain bearings, treads and wear plates. In these applications, the sliding surfaces are generally flat, but can also be cylindrical, and the movement is always linear rather than rotary. Plain bearing construction can be solid or with a split seal (wrapped bearings) for easier installation.

Plain bearing advantages

Plain bearings are manufactured from a variety of materials including metal-polymer, recycled plastics, fiber-reinforced composites, and metals that reduce noise, increase service life, eliminate lubricants, and improve performance. The material of the plain bearing contributes to its mechanical and tribological properties.

More Efficiency Today,
Greater Resilience Tomorrow

With our growing portfolio of self-lubricating bearings and bushings product, we invest in growing markets, such as bushings & bearings, for a more efficient present and more resilient future.

Advancing Our Bearing Position as a Global Industrial Leader

Bronze bushings or bronze bearings are hard and strong, unlike brass bushings which are softer and more easily deformed. Therefore, bronze bushings have a longer service life than brass bushings. They are shock and impact resistant, wear and corrosion resistant.

Bronze bushing application

They are more often used in low-speed, high-load and heavy industrial equipment, as well as in the production of iron and steel, food processing, injection molding, automotive engineering, mechanical engineering. earthworks, pumps and other industries.

Two common bronze bushing materials and their uses include:

Oilite: Oil-impregnated bronze bushings formed using powder metallurgy. Applications depend on the type of oil used and can accommodate high and low speed machines, high and low temperature machines and food grade applications.

Copper: Most often it is an alloy of bronze with tin, aluminum or silicon. These alloys are highly corrosion resistant, making them ideal for marine applications.

Popular designs include oil-free graphite bronze bushings, flanged bronze bushings and sintered bronze bushings.

Self-lubricating bushings for longer life

Select high quality Du Bushing products in best price from Chinese manufacturers

We offer a wide range of high quality of self-lubricating bronze bushings parts.

Self-lubricating Bushings & Bearings – Select, configure, order.

The low friction of the du bushings reduces power losses for improved energy efficiency, while the wear-resistant bronze layer provides extended service life. Being self-lubricating, the bearings require little to no maintenance. However they can also be used with lubricant to prevent potential shaft/bearing seizure under boundary conditions.

The compact, lightweight design and thin-wall construction of the du bushings provide space and weight savings, and because there are no moving parts or metal-to-metal contact the bearings are quieter. In addition, assembly can be done quickly and easily without costly mounting tools.

du bushings characteristics

Du self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions.
Bushing material suitable for lubricated applications
Anti-friction bearing suitable for linear, oscillating and rotating movements

Bearing forms available in standard dimensions

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

Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping or deep drawing, customized bushing designs.

Du bushings for use in numerous applications in a wide range of industries

Agricultural
Off-highway equipment
Automotive including trucks
Aviation
Garden, lawn and outdoor equipment
Hydraulics and valves
Homes appliances and consumer goods
Material handling
Medical and dental
Packaging
Marine
Recreational vehicles
Railway equipment
Textile equipment and tools, etc.

A vision of safe and reliable bearings

Providing a more reliable system solution reduces overall operating costs.

Plastic bushings are now designed to handle high speeds, loads, temperatures, caustic chemicals and a wide array of other application factors.

With excellent bearing quality to promote the progress of modern industry

Here are the four main reasons to replace PTFE lined liners with plastic liners for greater design flexibility.

1. Thinner wear surface

The PTFE lined sleeve consists of a metal sheath and a very thin polymer coating (PTFE) applied inside. These types of bushings typically have a maximum wear surface of 0.06 millimeters (0.002 inch), but when the PTFE coating is broken during operation, the metal coating is exposed. This creates a metal on metal effect between the sleeve and the shaft and can cause serious damage. This problem often occurs when there are high edge loads or oscillating movements.

By comparison, plastic bushings are made of advanced synthetic compounds that contain solid lubricants embedded in millions of tiny chambers throughout the material.

During operation, lubricant is transferred to the shaft in order to lower the coefficient of friction and wear. Unlike PTFE-lined bushings, plastic bushings eliminate the risk of metal-to-metal contact. This is a great advantage as the acceptable wear can be determined by the type of application (as opposed to the PTFE lined bushing which fails when the wear rate exceeds 0.06 millimeters).

2. Increased weight

Bushings lined with PTFE weigh more than plastic bushings. Using a heavier bushing will require more energy for the bushing to work, regardless of the material. This can be particularly problematic in automotive, aerospace, recreational vehicle, and bicycle applications.

In contrast, plastic bushings are lightweight, which helps to reduce fuel consumption and carbon dioxide emissions. The reduced weight can also help to reduce the emission of carbon dioxide, decrease masses and, consequently, decrease energy consumption.

3. No corrosion or chemical resistance

The metal shell of a PTFE coated bushing is not ideal for applications where water or caustic chemicals are present. In these types of applications, PTFE coated bushings can rust, corrode, contaminate sensitive areas, and eventually fail. Since plastic bushings are made only from high performance polymers, they offer both corrosion and chemical resistance and work unaffected in these types of environments.

4. No resistance to biofuels

The trend towards increasing use of biofuels and biodiesel creates problems with PTFE lined liners; After limited exposure to moisture, parts of the metal sleeve cover may start to peel off.
However, these types of applications open up new doors for plastic sleeves. As they are corrosion resistant, the plastic bushings remain intact, despite the fact that biodiesel tends to absorb a lot of water.

Buy Online and Get Free Delivery

We offer a portfolio of quality bushings & bearings designed to improve the reliability and efficiency of industry that keep industry in motion.

Viiplus is a global bearing leader with a growing portfolio of bushings & bearings. With more than a century of knowledge and innovation, we continuously improve the reliability and efficiency of global industries to move the world forward.

Lightest & Hardest Bimetal Bearings In The Industry

The product is based on a high quality low carbon steel backing and the surface is sintered with an alloy of lead, tin and bronze. After high temperature sintering and thick rolling several times, it is a bimetal integrated with copper and steel. The strip is rolled and suitable for a variety of applications such as bushings and thrust washers capable of withstanding medium speeds and high shock loads.

Such bearings have the advantages of good wear resistance. Especially suitable for medium-speed, medium-load, and low-speed and high-load occasions. Thanks to special technology, various oil grooves, oil pockets and oil holes can be machined on the friction surface in order to adapt to use under different lubrication conditions. Products are widely used in automotive engines, chassis, motorcycle clutches, gear pump wipers, and hoists.

The bimetal ring is lined with high quality low carbon steel with a tin-lead-bronze alloy (CuSn10Pb10) sintered on its surface. To effectively reduce abrasion, its alloy surface can be machined with ball-shaped oil rings for easier oil storage. If required, it can be copper or tinned on the steel back. It can be applied at intermediate load conditions with medium or high travel speed and conditions with huge impact load. In mechanical applications, the bimetallic bush is used to make wrapped bushings, thrust washers and bushings at the gas engine connecting rod.

Maintenance-free plain bearings bushing

We have manufactured bushings, plates and other bronze pieces according to drawings, offering our services to clients worldwide.

Self Lubricating Bronze Bearings Which Are Maintenance Free Due To Them Being Manufactured Incorporating Solid Lubricant Materials Such As Graphite Inserts.

Team up with us to transform your bearings

We machine self lubricating bronze bearings according to clients’ drawings.

The graphite plugged bushings are especially suited for applications where it is difficult to carry out manual lubrication or where oil or grease lubricants cannot be used. They offer excellent lubrication in heavy load and low speed conditions.

The graphite plugged bushings base material is always bronze or high tensile brass.

Maintenance-free plain bearings bushing

Viiplus offers a growing portfolio of plastic bearings products and services to keep industries moving efficiently and reliably. We bring to life know-how and innovation, providing true marketplace advantage.

Team up with us to transform your bearings

We are specialized in bearing industry for many years and have rich experience.

Precision plastic bearings

• Precision plastic bearings are better than traditional plastic bearings in terms of precision, roughness and tolerance.
• The steel materials used in precision plastic bearings, injection molding equipment, process flow and tasting standards are fully European standards, and every process is well controlled.
• On the basis of maintaining some of the traditional advantages of plastic bearings, it can be applied to some extreme conditions such as precision, high-speed operation, cold resistance and high temperature.

Corrosion resistant plastic bearings

Corrosion-resistant plastic bearings have a variety of material solutions for those different application conditions, even in the most severe acid/alkali/salt/solvent/oil/gas/seawater erosion can still run freely to ensure ideal durability Sex and life expectancy.

Acid and alkali resistant plastic bearings

Acid and alkali resistant plastic bearings, HDPE, PE, UHMWPE and other materials have proven to be used in relatively weak acid-base cross-environment (30% CuCl2 solution and 30% NaOH solution test OK), and can be used in strong acid and strong alkali environments PVDF and PTFE materials. Of these materials, PTFE can be used in all concentrated acid and alkali situations, even in strong acid environments such as HF and fuming sulfuric acid and nitric acid (above 98%).

Plastic bearing seat and plastic outer spherical bearing

Plastic seated bearings have properties that other plastic bearings do not have, such as light weight, easy installation, corrosion resistance, maintenance-free, etc., and they also have the unique performance of vibration reduction and impact resistance that commonly used cast iron seats or stamping seats do not have.

Maintenance-free plain bearings bushing

Lowering costs and increasing service life without lubrication and reducing maintenance work – everything is delivered immediately from stock – that is the core idea and goal of all polymer plain bearings

• Cost factors

Cost reduction is very important to most companies.Whether low-cost shaft materials can be used depends on the choice of bearings.

For example, ball bearings require very hard (60HRC or higher) and smooth shafts.Bronze bearings are similar: the shaft must be harder than the bronze material used.Because of these requirements, the choice of axes is very limited.Cheaper shaft materials may not be suitable for these applications.

Plastic bushings offer more options as they can be matched with many different shafts.

Plain bearings can be made of many materials:
So you can use the lowest cost shaft to match the bearing material most suitable for the application and/or the required service life.The service life of bearings and shafts only needs to be as long as the service life of the entire machine/equipment.

Driving the Future of Plain Bearings

Our growing portfolio of plain bearings & bushings is designed to meet our global customers’ evolving needs.

• Abrasive resistance

In addition to cost factors, there are many other factors to consider when designing shafts for bearing systems.If not considered, many factors will affect the performance of bearings.If the shaft is too rough, wear will be a problem.A shaft that is too rough will act like a file to scrape small particles off the bearing surface during movement.If the shaft is too smooth, the bearing and shaft may stick together, resulting in increased friction.Stick-slip (characterized by a large shrill noise) can become a problem if static and dynamic friction are very different and there is adhesion on the mating surface

Another important factor to consider is how hard and soft particles can damage bearings and shafts.If particles enter the bearing and its mating surface, both will be damaged due to increased wear.Dirt, dust and paper fibers can cause problems.Bearings that lubricate themselves by embedding a solid lubricant last longer in dirt because there is no grease or lubricating oil in the bearing.This means that dirt particles do not enter or stick to the shafts and bearings (for example, you can look at a bicycle chain with a lot of lubrication).You can also use cheaper shafts, even in dirty applications.There are many shaft materials on the market, each of which will have a different impact on the wear of bearings.Shaft materials include aluminum, surface hardened steel, stainless steel and chrome-plated steel.Finally, service conditions and service life requirements will determine the shaft to be used.When selecting the appropriate sliding bearing, basically any standard type of shaft can be used.

Variety Plastic Plain Bearings Online

Viiplus provides a variety of self-lubricating plastic sliding bearings made from modified engineering plastics to meet a variety of customer needs.At the same time according to the actual production needs of customers to provide different colors, performance, economic.

Negative lubrication and light weight

Environmentally-friendly plastic bushing

VIIPLUS plastic bearings do not require any lubricating oil or grease, so they do not pollute the environment.

Here are four reasons to use environmentally friendly plastic bushings:

1. Plastic bushings do not require lubrication, which makes the environment cleaner. Thanks to the continual advances in tribology-optimized plastic sleeve technology, Viiplus is able to provide alternative metal sleeves that are more environmentally compliant for an increasing number of applications. Unlike metal or bronze bearings that require sloppy lubrication, each plastic bushing uses solid lubricants embedded in millions of tiny chambers that cannot be squeezed out. This means that the bushings do not require oil or grease, so no pollutants are released into the environment.
2. The plastic bushings are extremely light, which helps reduce fuel consumption and carbon dioxide production. The reduced weight leads to lower masses and consequently to lower energy consumption.
3. An additional positive ecological aspect is the high chemical resistance of the plastic sleeve. To achieve this effect, metals often have to be coated with an environmentally unfriendly, high-energy zinc bath.
4. Less energy is required to produce a plastic bushing compared to a metal bearing.

Bushings and Plain Bearings – Mounting

Skill and care in assembly are prerequisites for a long bearing life. In addition, cleaning and understanding the causes of premature bearing failure can also help.

Check that the support surface (shaft seat) and other components, such as the housing, are clean, deburred and do not contain abrasive particles. Also check the shaft for sharp edges, burrs or surface defects, which can damage the sliding surface of the bushings. After cleaning and checking all components, the bushing is ready to be installed.

Long-Lasting, Low-Wear Sliding

High performance self-lubricating bearings

Self-Lubricating Sliding Material, Factory Price, Contact Us! 

Plain Bearing Mounting Press-In Force And Joint Pressure

Press-in force and joint pressure are interdependent. The connection pressure occurs between the housing bore and the surface of the socket jacket. It can be understood as a measure of how secure the socket is in the housing. Joint pressure, along with other factors, affects the insertion force.

Design and layout of bearing assembly: housing

The bushings are pressed into the housing and fixed radially and axially. No further action is necessary.

Calibrating the bearing bore after mounting

Plain bearings are ready for installation on delivery and should only be calibrated if the tighter tolerance cannot otherwise be achieved.

Bearing design, Selection support

Application performance can be improved by eliminating lubricants as many greased and oiled bearings fail prematurely due to inadequate lubrication and lack of regular or improper maintenance. Work with Viiplus and get the performance you need for your application without expensive lubrication systems and lubricants.

Due to the special structure of the materials, which usually consist of a thermoplastic matrix, fiber reinforcements and the so-called solid lubricants … the already good wear and friction properties of the matrix or the base material are further optimized by the solid lubricants. Sufficient solid lubricant particles are always present on the bearing surface during operation. Additional external lubrication with grease or oil is usually neither necessary nor practical.

Superior quality, excellent reliability and high performance

Custom self-lubricating bearings products are also available

Viiplus are the leading bearing specialists and distributors for many industry leading manufacturers. We offer genuine, high quality bearings, backed by a full manufacturer’s warranty.

Here are some of the reasons and benefits when lubricants are eliminated

• Periods of regular maintenance for relubrication can reduce operating efficiency which increases TCO (Total Cost of Ownership) due to stoppage and downtime of the machine
• Potential harm to the bearings leading to premature equipment failure can be caused by using an incorrect lubricant or topping up with an incompatible lubricant
• Additional costs are incurred due to machining of grease paths or oil ways in the shaft or housing, as well as the expensive sealing systems needed to retain the lubricants
• Additional savings result from the elimination of lubricants and lubrication systems, as the costs for lubricants can rise quickly and the overall costs for maintenance and project construction increase
• Improve machine efficiency by eliminating the loss of power due to surface contact of lubricating seals with the shaft
• Better for the environment due to the risk of soil contamination from relubrication or oil changes in the field – the environmental aspect should be emphasized