• JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Beverly from Florida
    “Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Michael Russo
    The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person : Tiffany

OEM Valve PAP Bushing , Lined Bushing For Maintenance - Free

Place of Origin Bushing Manufacturer
Brand Name REPLACEMENT PLAIN BEARINGS
Certification ISO9001:2008 CuSn8, CuSn6.5, Brass
Model Number LD Bronze Bearings made of CuSn8 with Grease Reservoirs
Minimum Order Quantity MATE-TO-ORDER CUSTOM BUSHINGS
Price Sliding Bronze Bearing Dimensions Tolerance,Stock Price
Packaging Details Export Cartons,Customizable
Delivery Time 10~20 work days
Payment Terms TT IN ADVANCE,L/C,Western Union
Supply Ability STANDARD TOLERANCE BUSHINGS

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Meterial Carton Steel , Bronze , , Plating Tin Or Copper
Characteristic Low-maintenance And Maintenance-free Plain Bearings Type Bushes, Collar Bushes, Washers, Strips Or Special Designs
Size Standard Size Available Quality OEM
Port Shanghai Application Air Compressor
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Self-Lubricating Sintered Bronze Bushing Characteristic Bronze Bushings With Grease Reservoirs ( BRO-MET, FB090, BRM10, WB800)
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
High Light

oil embedded sleeve bearing

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graphite sleeve bearings

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Product Description

OEM Valve PAP bushings, particularly those lined with (Polytetrafluoroethylene), are designed for maintenance-free applications. These bushings are known for their durability, chemical resistance, and low friction properties, making them ideal for various valve and industrial applications where long-lasting and reliable performance is crucial.

The lining of these bushings provides exceptional lubrication, allowing for smooth movement of valve components while minimizing wear and tear. This helps to eliminate the need for regular maintenance and replacement, saving time and money.

OEM Valve PAP bushings with linings are suitable for a wide range of fluids, including chemicals, acids, and other corrosive materials. They can withstand high temperatures and pressures, ensuring reliable performance in demanding environments.

In summary, OEM Valve PAP bushings with linings offer maintenance-free, long-lasting solutions for various valve and industrial applications. Their durability, chemical resistance, and low friction properties make them an excellent choice for applications where reliability and performance are paramount.

 

Self-lubricating Bearings made to order from china,Compared with normal Plain bearings

 

VIIPLUS CHINA self-lubricating bearings are superior in wear resistance, seizure resistance and friction properties, and realize performance enhancement and maintenance-free.
OEM Valve PAP Bushing , Lined Bushing For Maintenance - Free

 

Introduction to Material

 

It consists of polytetrafluoroethylene. is a perfluoropolymer prepared by free radical polymerization of tetrafluoroethylene. Its English name is .
PTPE has high impact strength, low friction coefficient and high oxygen index.
Because of its low friction, it is widely used in sliding parts: bearings and bushes.

 

The structural characteristics


VIIPLUS metal composite self-lubricating materials for high quality low carbon steel substrate, sintering porous spherical copper powder layer, the surface of copper is given priority to with wear-resistant lubricating materials as bearing layer, the material has excellent mechanical bearing capacity, the middle copper powder layer can not only transfer the heat generated by the bearing during operation in time, but also increased the strength of the combination of the plastic layer and substrate. is designed for complete dry friction and a variety of materials are developed for lubrication, friction coefficient and durability.VIIPLUS's metal composite delivers the best performance over the widest range of loads, speeds and temperatures with or without external lubrication.


The product application


Agricultural machinery: tractors, combine harvesters, crop sprayers, bulldozers, grader, etc.
Automobile industry: power steering pump, steering gear thrust gasket, disc brake, shock absorber, door hinge, wiper, chair horn, air valve and solenoid valve;
Office and business machines: copier, fax machine, printer, mail processor, etc.
Hydraulic components and valves: gear pump, plunger pump, vane pump, ball valve, butterfly valve, cylinder, cylinder and other hydraulic components;
Home appliances: refrigerators, air conditioners, vacuum cleaners, sewing machines, cleaning machines, microwave ovens and fitness equipment, etc.
And other logistics machinery, packaging machinery, textile machinery, port machinery, mining machinery and forest machinery and so on.
In actual use, according to the different environment, working conditions and environmental protection requirements, low-carbon steel plate can be changed into copper plate or stainless steel plate, the inner surface of the plastic layer can choose lead or lead-free materials and other polymer filler, the appearance can be tin or copper plating.
 Sf-1 Boccole Bushes & Bushes | Viiplus Bearing Stainless Steel Bushing With

 

Description

 

VIIPLUS bushes are produced in a lightweight, compact material with minimum bulk, simplifying shaft assembly. Featuring high-level chemical resistance, shafts can be covered or plated with materials resistant against chemically aggressive liquids, gas or solids, through the application of an additional galvanic layer. This type of bush does not require lubrication and its operating temperature is between -195°C and +280°C.

 
Rolled dry sliding bearings ()


Steel + Bronze Powder + /Fibre

 

 

CHARACTERISTICS


VSB-10 Self-Lubricating Multilayer Composite Bushing

 

  • Bushing material suitable for lubricated applications
  • Self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
  • Anti-friction bearing suitable for linear, oscillating and rotating movements
  • As they do not absorb oil and water, bushes have a low expansion and high conductivity rate, as well as good thermal stability. Furthermore, by using this type of bush, vibrations, noise and pollution are significantly reduced.

 

Material is designed to operate without supplemental lubrication and will perform excellent when lubrication is present. Low friction, low wear rate, good sliding characteristics and very low absorption are a few of the features of this material. VSB-10 bushings will support rotary, linear and oscillating motion.


bushing application

 

STRUSTURE


1. /Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute partides of the layer and the sintered bronze material combine to create a solid lubricant film, which coats the shaft.
 
2. Sintered bronze powder thickness 0.20*0.35mm,A special composition of powdered copper is thermally fused to the steel backing. This contact layer acts as an anchor for the layer and conducts the thermal build up away from the bearing surfaces.


3. Low-carbon steel backing. Setting the foundation of the bushings, the steel back provides exceptional stability, load carrying and heat dissipation characteristics.
 

TECHNICAL DATA

 

Carbon Steel + Copper Powder + ( + Pb + Filler) 
 

Structure And Composition

 

  • Metal-Polymer Composite Self-lubricating Bushing Material
  • Steel Back + Porous Bronze Sinter +
  • + Lead

 

Microsection

 

OEM  Valve PAP Bushing ,  Lined Bushing For Maintenance - Free 1

Sliding layer
+ Lead
 
Porous Bronze Sinter
Steel Backing
 

 
 
 

OPERATING PERFORMANCE

Dry

Very Good

Oil lubricated

Good

Grease lubricated

Fair

Water lubricated

Fair

Process fluid lubricated

Fai

 

* Depending on Operating Conditions

 

Max. load

Static

250N/mm2

Dynamic

140N/mm2

Max. speed

Dry

2m/s

Lubrication

>2m/s

Max. PV (Dry)

Short-time

3.6N/mm2*·m/s

Continuous

1.8N/mm2*·m/s

Temp.

-195℃~+280℃

Friction coefficient

0.03~0.20

Thermal conductivity

42W (m·k)-1

Coefficient of thermal expansion

11*10-6k-1

 

Availability

 

Bearing Forms Available In Standard Dimensions
· Cylindrical Bushes
· Flanged Bushes
· Thrust Washers
· Flanged Washers
· Sliding Plates
 

Plain bearings are available as bushes, collar bushes, washers, strips or special designs.
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  

 

Typical Applications


viiplus 10 bushes are used in various applications, for example:
* hydraulic vehicles;
* automobiles;
* motorcycles;
* agricultural machinery;
* textile machinery;
* printing machinery;
* gymnastics equipment and more;
* etc.

 

 

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PROJECTWith an Application Engineer 

 

self lubricating bronze bushing