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Dry Sliding Bushing Butt Joint Flange Size PTFE Bushes

JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
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JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

Dry Sliding Bushing Butt Joint Flange Size PTFE Bushes

Country/Region china
City & Province zhejiang
Categories Body Kits
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Product Details

When it comes to dry sliding bushings, having a butt joint flange design with PTFE (Polytetrafluoroethylene) bushes can offer exceptional performance in various applications. This combination provides both durability and lubricity, making it a reliable choice for demanding environments.

The butt joint flange design allows for easy installation and secure attachment of the bushing to the application. The flange provides a larger surface area for attachment, ensuring that the bushing remains firmly in place during operation. This design also helps to distribute the load evenly across the bushing, reducing wear and tear.

The PTFE bushes within the bushing are responsible for providing lubricity and reducing friction. PTFE is known for its low coefficient of friction and excellent wear resistance, making it an ideal material for dry sliding applications. The bushes are precisely fitted into the bushing, ensuring a smooth and reliable operation.

The combination of the butt joint flange design and PTFE bushes results in a bushing that can handle high loads and temperatures while maintaining a low coefficient of friction. This makes it suitable for applications such as industrial machinery, automotive components, and aerospace equipment.

The dry sliding bushing can be customized to fit the specific requirements of your application. We can adjust the flange size, bush material, and other specifications to ensure that the bushing meets your exact needs. This allows us to provide a solution that is tailored specifically to your application, ensuring optimal performance and longevity.

In conclusion, a dry sliding bushing with a butt joint flange design and PTFE bushes offers exceptional performance in demanding applications. The combination of the flange design and PTFE bushes provides durability, lubricity, and reliability, making it a reliable choice for your specific needs.

 

Dry Sliding Bearings,Inch composite plain bushings,get a free quote.Cheap price from china.PCZ-BUSHING,Butt joint.

Dry Flange Bushing Price and delivery time on request

Plain bushing of PTFE composite POM composite

 

LBMF dry liner (accessory BMF liner) material: reinforced steel (PTFE) bearing with better self-lubricity LBMF bearing has wear resistance due to the addition of PTFE with low friction coefficient.Advantages: lead-free bearing, no lubrication can be used;Excellent wear resistance;Long service life;Suitable for sliding;Quiet operation during the journey;A large number of available dimensions.Tuleje suche LBMF SANKYO

Instructions: do not grind the inside or outside of the sleeve to adjust its size;Move the sleeve connection away from the maximum load point as far as possible;To install the sleeve, slide it vertically into the housing;No special locks required;Prelubrication can extend product life.

 coated bushings

Flanged Bushes Steel Backed Bronze Dimensions

 

TypeSpec.DimensionsTypeSpec.Dimensions
PTFE FLANGE BUSHES3037/4.6~3~3.8PTFE FLANGE BUSHES241535/27~24~16.5
PTFE FLANGE BUSHES4049/5.6~4~4.8PTFE FLANGE BUSHES242035/27~24~21.5
PTFE FLANGE BUSHES50410/7~5~5PTFE FLANGE BUSHES242535/27~24~26.5
PTFE FLANGE BUSHES50510/7~5~6PTFE FLANGE BUSHES251036/28~25~11.5
PTFE FLANGE BUSHES60512/8~6~6PTFE FLANGE BUSHES251236/28~25~13.5
PTFE FLANGE BUSHES60612/8~6~7PTFE FLANGE BUSHES251536/28~25~16.5
PTFE FLANGE BUSHES60712/8~6~8PTFE FLANGE BUSHES252036/28~25~21.5
PTFE FLANGE BUSHES70513/9~7~6PTFE FLANGE BUSHES252536/28~25~26.5
PTFE FLANGE BUSHES70713/9~7~8PTFE FLANGE BUSHES261538/30~26~17
PTFE FLANGE BUSHES80615/10~8~7PTFE FLANGE BUSHES262038/30~26~22
PTFE FLANGE BUSHES80815/10~8~9PTFE FLANGE BUSHES281240/32~28~14
PTFE FLANGE BUSHES100618/12~10~7PTFE FLANGE BUSHES281540/32~28~17
PTFE FLANGE BUSHES100718/12~10~8PTFE FLANGE BUSHES282040/32~28~22
PTFE FLANGE BUSHES100818/12~10~9PTFE FLANGE BUSHES301242/34~30~14
PTFE FLANGE BUSHES101018/12~10~11PTFE FLANGE BUSHES301542/34~30~17
PTFE FLANGE BUSHES101218/12~10~13PTFE FLANGE BUSHES302042/34~30~22
PTFE FLANGE BUSHES101518/12~10~16PTFE FLANGE BUSHES302542/34~30~27
PTFE FLANGE BUSHES120620/14~12~7PTFE FLANGE BUSHES303042/34~30~32
PTFE FLANGE BUSHES120820/14~12~9PTFE FLANGE BUSHES312545/35~31~27
PTFE FLANGE BUSHES121020/14~12~11PTFE FLANGE BUSHES322046/36~32~22
PTFE FLANGE BUSHES121220/14~12~13PTFE FLANGE BUSHES322546/36~32~27
PTFE FLANGE BUSHES121520/14~12~16PTFE FLANGE BUSHES323046/36~32~32
PTFE FLANGE BUSHES141022/16~14~11PTFE FLANGE BUSHES351249/39~35~14
PTFE FLANGE BUSHES141222/16~14~13PTFE FLANGE BUSHES352049/39~35~22
PTFE FLANGE BUSHES141522/16~14~16PTFE FLANGE BUSHES352549/39~35~27
PTFE FLANGE BUSHES151023/17~15~11PTFE FLANGE BUSHES353049/39~35~32
PTFE FLANGE BUSHES151223/17~15~13PTFE FLANGE BUSHES354049/39~35~42
PTFE FLANGE BUSHES151523/17~15~16PTFE FLANGE BUSHES382052/42~38~22
PTFE FLANGE BUSHES152023/17~15~21PTFE FLANGE BUSHES401254/44~40~14
PTFE FLANGE BUSHES161524/18~16~16PTFE FLANGE BUSHES402054/44~40~22
PTFE FLANGE BUSHES162024/18~16~21PTFE FLANGE BUSHES402554/44~40~27
PTFE FLANGE BUSHES181026/20~18~11PTFE FLANGE BUSHES403054/44~40~32
PTFE FLANGE BUSHES181226/20~18~13PTFE FLANGE BUSHES404054/44~40~42
PTFE FLANGE BUSHES181526/20~18~16PTFE FLANGE BUSHES452060/50~45~22.5
PTFE FLANGE BUSHES182026/20~18~21PTFE FLANGE BUSHES452560/50~45~27.5
PTFE FLANGE BUSHES201031/23~20~11.5PTFE FLANGE BUSHES453060/50~45~32.5
PTFE FLANGE BUSHES201231/23~20~13.5PTFE FLANGE BUSHES454060/50~45~42.5
PTFE FLANGE BUSHES201531/23~20~16.5PTFE FLANGE BUSHES502065/55~50~22.5
PTFE FLANGE BUSHES202031/23~20~21.5PTFE FLANGE BUSHES503065/55~50~32.5
PTFE FLANGE BUSHES202531/23~20~26.5PTFE FLANGE BUSHES504065/55~50~42.5
PTFE FLANGE BUSHES221033/25~22~11.5PTFE FLANGE BUSHES553070/60~55~32.5
PTFE FLANGE BUSHES221233/25~22~13.5PTFE FLANGE BUSHES554070/60~55~42.5
PTFE FLANGE BUSHES221533/25~22~16.5PTFE FLANGE BUSHES603075/65~60~32.5
PTFE FLANGE BUSHES222033/25~22~21.5PTFE FLANGE BUSHES604075/65~60~42.5
 

Application

 

Self-lubricating bearings are typically used in high load applications, including valves, hydro power equipment, lifting equipment, hydraulic pumps and have a long proven history of providing outstanding performance in extreme applications from Ariane rockets to deep sea valves.
 

Boundary Lubricating Bushings Sleeve Bushes 

VIIPLUS Self-Lubricating Bearings Material provides high-end casting to our valve divisions including materials like (low temperature) carbon steel/ stainless steel/ PTFE Bushing POM Bushes and high bronze alloy steels bearings.All analyses regarding the mold and pattern designs are being performed in our own premises in order to guarantee a constant casting level and quality.

 

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 PTFE 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.PTFE is designed for complete dry friction and a variety of materials are developed for lubrication, friction coefficient and durability.VIIPLUS's PTFE 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 PTFE lead or lead-free materials and other polymer filler, the appearance can be tin or copper plating.

Du Sf-1 Boccole Bushes & Bushes | Viiplus Bearing Stainless Steel Bushing With PTFE

 

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 (PTFE)


Steel + Bronze Powder + PTFE/Fibre(DU)

 

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.
 

Strusture

 

1. PTFE/Fibre mixture thickness 0.01~0.03mm. It is the contact surface for the rotating shaft. Minute partides of the PTFE 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 PTFE 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 + (PTFE + Pb + Filler) 

 

Structure And Composition

 

  • Metal-Polymer Composite Self-lubricating Bushing Material

  • Steel Back + Porous Bronze Sinter +

  • PTFE + Lead

 

Microsection

 

Sliding layer
PTFE + Lead
 
Porous Bronze Sinter
Steel Backing
 

 

OPERATING PERFORMANCE

Dry

Very Good

Oil lubricated

Good

Grease lubricated

Fair

Water lubricated

Fair

Process fluid lubricated

Fair

 

* 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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Dry Sliding Bearing

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