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Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips

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China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
China JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD certification
Customer Reviews
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.

—— David from Canada

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

—— Valerie from California

Bushes with steel backing,ptfe is good quality,not fall off.

—— Daisy From Germany

“Valve Bushings perfect,Thank you so much for your superior customer service!

—— Beverly from Florida

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Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips

Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips
Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips

Large Image :  Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips

Product Details:
Place of Origin: Plain Bearing Material
Brand Name: China Plain-Bearing
Certification: DIN 1494/ISO 3547
Model Number: Wrapped composite sliding bearing
Payment & Shipping Terms:
Minimum Order Quantity: 500 Piece/Pieces
Price: flat strip material inch sizes Manufacturers,Factory Price
Packaging Details: Shipment Bushing Packing: Cartons per Wooden Case or Pallet.
Delivery Time: 15~20 Days
Payment Terms: TT IN ADVANCE
Supply Ability: 1000000 Piece/Pieces per Month Plain-Bearing Bushing

Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips

Description
Features: Low-maintenance, Lubricated Applications Meterial: Steel + Porous Bronze + PTFE Strips
Plating: Tin Or Copper Type: Wrapped Bushes, Flanged Bearing, Thrust Washer
Finishing: Tin Plated, Brass Plated Application: Printing And Dyeing Machines, And Machines Used In The Ocean Industry, Etc.
High Light:

du strip

,

plain sleeve bearing strips

Bushing Material, Strip PTFE composite bearing bushing material manufacturer,metric size 500 × Height 100 mm self-lubricating bearings –200 to +250 °C.thickness 1 to 2,5 mm.A wide variety of pap bearing bush materials.

 

Engineering Section for Plain Bearings,Composite dry bearing materials, from the standard,cut to size.

Sleeve Bushings & Strip Supplier.DIN1494/ISO3547 Standard.Online Shopping Available.Special composite bearing materialmanufacturing,tolerance control & plain bearing assembly.Self-Lubearing Material to Meet Your High Standard in Quallity and Traceability.Metal-polymer-composite material made in china.

 

Cylindrical bushes Flanged bushes Thrust washers Flanged washers Strips

 

This is an environmentally friendly, lead-free bearing material from China. bronze powder is sintered to a steel backing, and the bearing surface is a mixture of polytetrafluoroethylene (PTFE) . It combines the low friction of this bearing surface with the strength and dimensional stability of the steel backing.

 

Self lubricating corrosion resistant self lubricating low-maintenance

Flat Strip  500 mm L Flat Strip PTFE Bearings Material 

Cylindrical bushes, flanged bushes, thrust washers, flanged washers, strip, non-standard parts.

Standard and special parts,Bearing life calculations based on your application specifications

Support service our field staff and bearing specialists are always available for you

 

Maintenance-free, self lubricating Maintenance-free, self lubricating bearings

 

Bearing materials and products

Strip PTFE composite bearing bushing

 
VSB-10 Flat Strips, Slide paths PAS 

 
Steel + Bronze Powder + PTFE/Fibre(DU) Strips
 
Dry bearing material with very good wear
and friction performance over a wide range
of loads, speeds and temperature conditions
 
VIIPLUS BEARING VSB-10 also performs well with lubrication Available from stock in a wide range of standard sizes.
 

For all the global industry Provide high-quality self-lubricating products

 

Application

 

Industrial: Lifting equipment, hydraulic pumps and motors, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, scientific equipment, drying ovens, office equipment, etc.

 

Wrapped Steel Self Lubricating Bearings Oilless Sliding Series
 

Availability Ex Stock

 
To order: Standard cylindrical bushes, roll-formed bushes, flanged bushes, thrust washers, flanged washers, strip Non-standard parts

 

Characteristics



VSB-10 Flat Strips PAS

 
Strips PAS are available as an even material section. This material section can be used to make sliding elements in a variety
of shapes.
 

Strip PTFE composite bearing bushing

  • Table of Contents

  • Material information

  • Plain bearing production

  • Characteristics : maintenance-free and robust

  • Material composition

  • Models and tables of dimensions

  • More information

  •  

Plain bearing Bearing Material  DU production 

 

Standard designs are:

 

Characteristics of VSB-10 Strips Material

  • Very low stick-slip tendency

  • Low wear

  • Good chemical resistance

  • Low friction value

  • No tendency to weld to metal

  • Extremely swell-resistant

  • Does not absorb water

Preferred areas of application

  • Maintenance-free operation under dry-running conditions

  • Rotating or oscillating movements

  • Up to a velocity of 2 m/s

  • Linear movements

  • Temperature range -200 °C to 280 °C

Material composition

Strips Material composition

  • Layer system 10 srtips

    1. Running-in layer

     

    PTFE matrix with bulking agent¹

     

    Layer thickness [mm]:

    max. 0.03

     

     

    2. Sliding layer

     

    Tin-lead-bronze

     

    Layer thickness [mm]:

    0.20–0.35

    Pore volume [%]:

    approx. 30

     

     

    3. Bearing back

     

    Steel

     

    Steel thickness [mm]:

    Variable

    Steel hardness [HB]:

    100–180

     

     

    1 The pores of the sliding layer are also filled with this lubricant mass.


    Models and tables of dimensions

    with steel back, maintenance-free

     

    Strip PTFE composite bearing bushing

If these material sections are used to create slide paths, they have the following main functions:

 

  • Absorbing and transferring forces acting vertically to the running surface

  • Fixing moving components to each other

  • Ensuring guidance accuracy for axial movements over the entire service life

Strips are available in two material groups:

 

  • Material group P1 for maintenance-free, dry-running applications

  • Material group P2 for low-maintenance, lubricated applications

For the advantages of each group and help deciding which material group is best for the relevant use, please refer to the information provided in the section cylindrical bushes, flange liners and thrust washers.
VSB-10 Steel + Bronze Powder + PTFE/Fibre(DU) Bushings
 
  1. Bushing material suitable for lubricated applications

  2. self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions

  3. Anti-friction bearing suitable for linear, oscillating and rotating movements


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

 

Structure And Composition

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

 

 

Microsection


 

Du Flat Steel Bronze Bushing Material Sleeve Ptfe Plain Bearing Strips 3

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

 

 

 

Bearing Properties

 

* Depending on operating conditions
 

Technical data

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
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


This material meets the demanding criteria for long life and maintenance free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...
Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...
Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...And materials handling, marine engine, packaging, textile equipment, tools...etc.

 

Start your project With an Application Engineer

 

self lubricating bronze bushing

 

Contact Details
JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

Contact Person: tiffany

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