• JIAXING VIIPLUS INTERNATIONAL 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 INTERNATIONAL 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
  • 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.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Stainless Steel Composite Sleeve Bearings Corrosion Resistant Oil - Free

Place of Origin China
Brand Name viiplus self lubricating composite bearing sleeve
Certification iso 9001
Model Number Stainless steel corrosion-resistant, oil-free, self-lubricating composite bearing sleeve
Minimum Order Quantity negotiate
Price negotiate
Packaging Details Export Carton Wood Pallet Wooden Case
Delivery Time 5-25 work day
Payment Terms MoneyGram, Western Union, T/T
Supply Ability 1000000 Piece/Pieces One week
Product Details
Material Steel+PTFE+Corrosion Resistant Coating Feature Corrosion Resistance, No Lead Environmental Protection
Application Field Corrosion Resistance Field Type Roller
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oil impregnated brass sleeve bearing

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ptfe plain bearing

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Product Description

Strong corrosion, high exposure environment, corrosion resistant composite oil-free bearings to help you solve the problem

Stainless steel corrosion resistant bearings, stainless steel as a matrix, the middle of the sintering corrosion resistant alloy powder, the surface of the rolling ptfe based low friction materials, after the rolling molding of a very effective corrosion resistant materials.It has the characteristics of oil resistance, acid resistance, alkali resistance, seawater resistance and wear resistance. The PTFE material on the surface does not contain lead.

In food and beverage machinery, chemical medium ph flow of the pump valve, pharmaceutical machinery, printing and dyeing machinery, chemical machinery, Marine industry corrosion resistance sliding parts are most suitable for use.

 

 

Stainless steel corrosion-resistant oil-free composite bearing

 

 

Schematic diagram of composition of stainless steel corrosion-resistant oil-free composite bearing                                                                       Metallographic structure of stainless steel corrosion-resistant oil-free composite bearings

 

 

 

9Cr18
C (%) Cr(%) Mn:(%) S (%) P (%)
0.90~1.00 17.00~19.00 ≦0.80 ≦0.030 ≤0.035

 

 

Poly tetra fluoroethylene(PTFE)

 

It is a polymer made of tetrafluoroethylene as monomer.White waxy, translucent, good heat and cold resistance, can be used in -180 ~ 260 C for a long time.This material has the characteristics of anti - acid, anti - alkali, anti - various organic solvents, almost insoluble in all solvents.At the same time, ptfe has the characteristics of high temperature resistance, its coefficient of friction is very low, so it can be used for lubrication, but also become easy to clean the ideal coating of the inner layer of the water pipe;Toxic, human carcinogen.

 

 

Performance indicators date
Maximum load P Static load 250N/mm²
Dynamic load 140N/mm²
Maximum linear velocity V Dry friction 2.5m/s
Oil lubrication 5.0m/s
High PV value Dry friction 3.8N/mm²・m/s
Oil lubrication 50N/mm²・m/s
Coefficient of friction 0.04~0.20
The use of temperature
-195℃~+280℃
Coefficient of thermal conductivity
50W/m・K

 

self - lubricating oil - free bearing bearing of the molding process

 

Process of stainless steel self-lubricating oil-free bearing