Engineering: Our team of highly skilled engineers is dedicated to
delivering innovative solutions in the field of engineering. Wh
it's developing custom designs, optimizing production processes, or
ensuring the highest quality standards, we strive to exceed
expectations.
Custom Fabrication: We specialize in custom fabrication services
tailored to meet the unique needs of each client. Our fabrication
capabilities include precision machining, welding, and assembly,
enabling us to create custom components and assemblies that meet
specific requirements.
Manufacturing: Our manufacturing facilities are equipped with
state-of-the-art machinery and technology, enabling us to produce
plastic polymer plain bearings with precision and efficiency. We
follow strict quality control measures to ensure consistent product
quality and reliability.
Plastic Polymer Plain Bearings: As a leading manufacturer of
plastic polymer plain bearings, we offer a wide range of products
that are designed to meet various application requirements. These
bearings are known for their durability, corrosion resistance, and
low-friction properties, making them ideal for use in a wide range
of industries.
By combining our engineering expertise, custom fabrication
capabilities, and manufacturing proficiency, we are able to provide
our clients with superior plastic polymer plain bearings that are
tailored to their specific needs. We pride ourselves on our ability
to deliver exceptional products and services that help our clients
achieve their goals.
Polymer Plain Bearings
Custom Fabrication | Manufacturing Plastic Polymer Plain Bearings
Shaft Dia Length Housing Bore Shaft Dim’s Installed ID Installation
Dimensions
Special manufacturing
We can offer special sizes, shapes, forms or lengths upon request.
Please contact us for a quotation or more information.
Axle/shaft – Bushing tolerance To the H9 tolerance of the slide
bearing we recommend shafts with tolerance e7 or f7. If h-shafts
are used, the bearing inner diameter should be machined up to
tolerance F7.
High speed sleeve, flange and thrust bearings, zero lube required
Bushings Liner is a enhanced wear for use in lubricated or
unlubricated environments
To provide efficient self-lubrictaing bearings for sports machinery
MOTORCYCLE and BICYCLE mountain bike suspension bushings & bearing
Product Description
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| Static Load 250N/mm²,Dynamic Load 140N/mm²,Oscoillation Load
60N/mm² |
| Dry Lubrication 2.5m/s,Oil Lubrication >5m/s |
| Dry Lubrication 1.8N/mm²· m/s,Oil Lubrication 3.6N/mm²· m/s |
| Dry Lubrication 0.08~0.20,Oil Lubrication 0.02~0.12 |
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| Hardness >220 HB,Roughness Ra=0.4~1.25 |
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Coefficient of linear expansion | |
| printing, woven, tobacco and gymnastic machinery |
Overview
Viiplus Manufacture Bearings For Exceptional Performance.
China Bushings parts are used in high-powered engines that require
durability, riding comfort and safety at high speeds.
Wh you are designing wind power equipment for industrial energy
applications or you are building a bicycle, we’ve got the
dependable bushings you need.Our bushing high-performance products are manufactured to the exacting standards needed for a
specific application.
VIIPLUS has the experience and expertise in advanced materials to provide
each customer with the ideal bearing solution for new challenges.Maintenance-free bearings are durable, environmentally friendly, grease-free, and
can withstand high loads, high speeds, and high temperatures.Our high performance self-lubricated sliding bearings also provide superior performance
in wet, dirty environments, making them ideal for a variety of
entertainment applications.From bicycles, snowmobiles and mountain
bike bushing suspenders to fishing gear, ski gear, recreational
water sports gear, golf carts and more.
VIIPLUS With professional experience and knowledge, to provide each
customer with the ideal sliding bearing self-lubricating bearing
solutions.
Self-lubricating bearings for sports machinery are durable,
environment-friendly and oil-free, which can bear high load, high speed and high temperature.All kinds of self-lubricating sliding bearings can also provide excellent performance in the wet and dirty environment, making it an ideal choice for
all kinds of entertainment equipment applications.Bike and mountain
bike suspenders, fishing gear, recreational water sports gear.
Self-lubriating bearings coatings are specifically formulated to
provide engineers with greater design freedom permitting them to go
beyond performance boundaries, irrespective of shape or material.
Self-lubricating bearing are primarily used for bearing
arrangements where heavy loads have to be supported and where rotational or oscillating movements
are relatively slow.
Even in the most demanding environments, customers can rely on the
unique features of VIIPLUS sliding bearings, including low friction, high wear resistance and high reliability.
Because of their good sliding properties and compact design, these
plain bearings are particularly suitable for bearing arrangements
where:
Maintenance-free operation is a prerequisite
There is a risk of lubricant starvation
Lubricants cannot be used or are forbidden
Space is limited.
Self-lubricating bearing, an essential part of machinery
Jiashan county, zhejiang province, where VIIPLUS is located, is the
national production base for self-lubricating bearings, which
produces 70% of the country's self-lubricating bearings.
The construction machinery industry of China's self-lubricating
bearing market in the United States has ushered in a big turning
point.
One figure is this: at present, the global market size of rolling
bearings is about 270 billion RMB, while the market size of
self-lubricating bearings is between 15 billion yuan and 20 billion
RMB.
VIIPLUS provides a full range of self-lubricated bearings and their
solutions for the main machine factory, consolidating the company's
leading position in the self-lubricated bearings export engineering
machinery industry.Over the past year, commodity prices have risen,
upstream companies have recovered and the global economy has slowly
recovered.
Bearings are divided into two categories, rolling bearings and
sliding bearings.Generally speaking, under the same conditions,
sliding bearing wear than rolling bearing, but sliding bearing
bearing capacity is higher, more convenient to use.
What is "self-lubricating bearing"?
Traditional bearings cannot work without lubricating oil. Once the
oil is cut off, the loss will increase rapidly. Therefore, the
maintenance cost is very high and the application field is also
limited.
And "self-lubricating bearing", is a rising star bearing session!
The U.S. -based , Japanese Bronze Bushing and DAIDO are the world's
top three producers of self-lubricated bearings, with strong
positions in automotive and transportation.
Advantages
Smaller friction coefficient, higher wear resistance, longer service life, and basically does not need to add lubricating oil in use, which
is a revolutionary technology.
The reason is that self-lubricating bearings are equipped with
solid lubricant, which will form a permanent solid lubrication film
on the surface.
The advantages of this film are really mouth-watering. Not only is
the maintenance cost reduced, but also the bearing itself can be
made smaller, lighter quality, the prospect is exciting.
For example, in the structure of machinery and automobile, a lot of
bearings are used for various parts, and many of them need to be
replaced based on the consideration of lightweight and precision.
Variable speed drives and air conditioning compressors are replaced
by self-lubricating bearings from rolling bearings, replacement
rate of 80%.
Lead-free self-lubricating bearing
Compared with other metals, lead has a low coefficient of friction and is a good self-lubricating bearing material. However, as we know, lead is a toxic heavy metal, which has been
gradually abandoned in the world.Instead, lead-free
self-lubricating bearings are used
Stainless steel woven fabric and textile fiber bearings 316L
After trial and error, VIIPLUS found an alternative to lead --
stainless steel woven fabric and textile fiber bearings,
successfully overcoming the material problem and establishing
itself as an industry leader.
Viipls Self-Lubricating Bearing Main Products Rang
1.Metal plastic polymer self-lubricating rolling bearing
It is the flagship product, it has excellent mechanical bearing
capacity, especially suitable for non-refueling and non-refueling conditions, the use of a car can reach more than 30 parts.
It is also very low maintenance costs, and corrosion resistance, so often in the outdoor work of the truck, platform car, will
also be a large number of installation of this bearing.
2.Bimetal boundary lubricated rolling bearing
Self - lubricating bearings are mainly copper, steel as the
representative of the raw materials.
Foreign orders of VIIPLUS increased significantly, and our
company's export proportion also reached 57%.
3.Metal base self-lubricating bearing
with wear resistance, impact resistance, high load characteristics, needless to say, is also mainly used in the construction
machinery industry, it is no wonder that productivity utilization
is high.
A promise tomorrow is worth a lot less than trying today
The research on self-lubricating bearing of mechanical products is
a process of continuous deepening, which is a process of constant
screening, selection, boring and spending a lot of time and energy.
Description
Rolling bearing is a kind of rolling bearing, which is based on high quality cold-rolled steel plate and sintered with porous spherical bronze powder in the middle, and then sintered with a mixture of and fiber on the surface of
porous spherical bronze powder, and rolled.
This product has the characteristics of small friction coefficient,
abrasion resistance, good corrosion resistance and
self-lubrication.Using this product can reduce the cost, reduce the mechanical volume, avoid the phenomenon of shaft biting
and reduce the mechanical noise and other characteristics.
This product has been widely used in various mechanical sliding
parts, such as printing machine, elevator, textile machine, tobacco
machine, fitness machine, hydraulic conveyor, micro-motor, solenoid
valve, automobile and agricultural and forestry machinery.
Application
Self-lubrictaing bearings for automotive applications include:
wiper, shock absorber, seat, gearbox, brake, steering, convertible
top, interior, pillar, lever, pedal and other applications.
Our advantages
- Maintenance-free operation
- No lubrication required ( composite)
- Initial lubrication required (POM composite)
- Minimum wall thickness, minimum space requirements
- Accommodation of heavy loads
- Wide range of temperatures
- Good sliding properties
- Virtually no stick-slip
- High wear resistance
- Less sensitive to edge loading (POM composite)
- No machining required.
1.a wide range of efficient bearing materials and solutions to meet
the most demanding application requirements.
2.compact, lightweight solutions reduce fuel consumption and
emissions.
3.seat: seat adjuster and height adjustment mechanism.
4.continuous innovation of technologically advanced products,
systems and tools to maintain our leading position in
high-performance bearing technology.
5.our application specialists provide technical support and
customer-specific bearing designs to provide comprehensive customer
support.
Create a superior driving experience
In recent years, the requirement of automobile equipment operation
has been increasing.Our lead-free bearing material, with enhanced
performance, can meet the most stringent performance requirements,
better than ball bearings (limited space and weight, high load and
swing movement may cause damage).
Bearing has many advantages, creating superior driving performance:
· long service life, reliable and smooth operation
· high wear resistance
Self-lubricating,
· low friction coefficient, low loosening torque and no stick-slip
phenomenon
· compatible with many standard oils and lubricants
· precision, dimensional stability · our application specialists
provide technical support and customer-specific bearing designs to
provide comprehensive customer support.
Compsoite bearing standard sizes
The standard range of composite plain bearings is very
comprehensive and covers almost every standard size. This range
comprises straight and flanged bushings, thrust washers and strips.
Sleeve Bearings:
I.D. = inner diameter
O.D. = Outer diameter
F.D. = Falnge diameter
I.D. = inner diameter
O.D. = Outer diameter
Innovation
Discover the innovative process that keeps us a step ahead.
Certificates
View and download our global certificates.
Quality Driven
Quality and environmental respect are essential to our core values.
Lead Time
We are committed to on-time delivery.
Team of Experts
Read interviews with our experts as they share their experiences.
