products

Self Lube Steel Sleeves And Stem Rod Valve Bushings

Basic Infomation
Place of Origin: MADE IN CHINA
Brand Name: VIIPLUS
Certification: ISO 9001
Model Number: Stainless Steel Bushings
Minimum Order Quantity: >=500 Pieces
Price: Negotiable
Packaging Details: CARTONS,wOODEN CASES
Delivery Time: 3-4 WEEKS
Payment Terms: TT IN ADVANCE
Supply Ability: 500000 Piece/Pieces per Month STEEL PTFE bush
Detail Infomation
Meterial: Stainless Steel 316 Port: Shanghai
Quality: OEM Type: Self Lubricating Bearings
STRUCTURE: Bushes

Product Description

Self-lubricating Bearings Rolling Steel sleeve Stainless Steel 316 bushings Wrapped PTFE | VSB-33

 

Stainless Steel 316 Bearings +PTFE Bushings

The small expert that reduces cost, noise.Construction machinery manufacturers have been troubled by severe operating environment and high regular maintenance costs.VIIPLUS USES a self-lubricating maintenance-free design that reduces the cost of bearings and systems while avoiding potential application risks.This not only saves the cost of bearing and the system itself, but also reduces the later maintenance cost.

 

We often hear that design engineers are facing a dilemma like this:

  • Design cycles need to be shortened, but testing standards need to be raised

  • Every aspect of the cost should be reduced, but the performance should be enhanced

  • Design space should be reduced and noise should be reduced at the same time

  • Designers are becoming more and more difficult, and various pressures are hindering the development of new solutions.

THRUST BEARINGS WASHER / ROUND / COMPOSITE / PTFE

Self-lubricating bushing/bearings for butterfly valves

 

VIIPLUS Complex lining precision bearings, under lubrication conditions with excellent wear resistance and low friction.Excellent chemical resistance, strong resistance to fatigue, resistance to cavitation and resistance to flow corrosion, good performance under dry start-up conditions.


INTRODUCTION OF MATERIAL


The material of this product is based on stainless steel base with sintered bronze layer as its interlayer and the compound of PTFE
material as its surface. It can be used in the middle-acid & alkali and anti-corrosive parts of printing machines & oceanic industries.
 

PHYSICAL AND MECHANICAL PROPERTY

 

 

Max. load

Static

250N/mm2

Temp.

-195℃~+280℃

Dynamic

140N/mm2

Friction coefficient

0.03~0.20

Max. speed

Dry

2m/s

Thermal conductivity

42W (m·k)-1

Lubrication

>2m/s

Max. PV (Dry)

Short-time

3.6N/mm2*·m/s

Coefficient of thermal expansion

11*10-6k-1

Continuous

1.8N/mm2*·m/s

 

 

Wrapped PTFE Lined (maintenance-free), self lubricated plain bearings, thrust washer and strip, stainless steel shell with sintered bronze layer filled with PTFE VSB-33 Dry bearing 316+PTFE Product Overview:Apply to the oil or fuel work harder parts,wear resistance,low coefficient of...

 

CHARACTERISTICS


Wrapped PTFE Lined (maintenance-free), self lubricated plain bearings, thrust washer and strip, stainless steel shell with sintered bronze layer filled with PTFE

It is backed with stainless steel with porous bronze sintered on it and polymers imbedded into the bores of the bronze. The stainless steel back provides the bush with stronger mechanic strength and load capability. By combining the metals and the polymers together, the products are endowed with the lower friction coefficient and good capacity of anti-abrasion and self-lubrication. Moreover, the stainless steel back can be effectively preventing chemical erosion. This series are widely applied in printing and dyeing machines, and machines used in the ocean industry, etc.

Stainless Steel Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite

This new material use the PTFE fibre fabric overlay on metal backings, the fabric have very high load capacity and much longer operating life compare with conventional 3-layer bushes. The metal can be carbon steel. stainless steel.
 
Stainless Steel 316 Sleeve Bushing Specification & Tolerance
 
Product Overview:Apply to the oil or fuel work harder parts,wear resistance,low coefficient of ftiction,long life:good overall performance.Apply to the oil or fuel work harder parts,wear resistance,low coefficient of friction,long life;good iverall perfotmance.
 
VSB-33 Plain Bearings and Sleeve Bearings
 
 
Stainless steel bearing is of oil resistant,acid resistant,alkali resistant and seawater resistant,more over,there is no lead in the PTFE surface layer and so is particularly fit for application in food machinery,alkali flow meters,pumps motion elements in pharmaceutical machines,printing machines chemical engineering machines and other ocean industry.The bushing is a triple layers composites one,the base material is stainless steel back and a film of heat resistant power filled PTFE being calendered onto the sintered spherical bronze interlayer.
 
 
Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, forming a transfer film can protect the mating metal surface, suitable for rotary and oscillating movement. Stainless steel backing provides improved corrosio...
 

STRUSTURE


TECHNICAL DATA
Technical data

 

AVAILABILITY

Bearing forms available in standard dimensions
· Cylindrical bushes
· Flanged bushes
· Sliding plates
· Thrust washers
· Flanged washers
 
Metric bearings and imperial bushings made to order: Standard bushing forms in special sizes.

 
 
 

TYPICAL APPLICATIONS

 
 
VSB is professional as one of the leading manufacturers and suppliers of VSB-33 stainless steel 316 bearings +ptfe in China. We are equipped with a professional factory which covers a great deal of qualified workers. Please feel free to buy VSB-33 stainless steel 316 bearings +ptfe made in China with us.
 
 
Plain bearings are available as bushes, collar bushes, washers, strips or special designs.

 

Packaging & Shipping
Packaging Details: Standard export packing, or as customers' requirement.
CUSTOMER SIZE

 

START YOUR
PROJECTWITH AN APPLICATION ENGINEER

 


 

These links may help you

Self Lube Steel Sleeves And Stem Rod Valve BushingsLow-maintenance and maintenance-free plain bearings

Or get in touch

Bushings,Lubricated Bearings,Composite Bearings,Metal Bearings,Compressor Bearings,Metal-polymer,Filament Wound,Plain Bearings,Flange Bearings,Polymer Bearings,Flange Bushings,Pump Bearings,Flanged Bushes,Thrust Plates,Industrial Bearings
 

Self Lube Steel Sleeves And Stem Rod Valve Bushings
 

Contact Details
tiffany

WhatsApp : +86 18258386757