• 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

Composite Polymer Plain Bearings / Tribology Technology Material Strips

Place of Origin Composite plain cylindrical bushings manufacturer
Brand Name viiplus
Certification ISO 3547 DIN 1494 Assembly Standard Tolerance
Model Number Polymer Plain Bearings
Minimum Order Quantity Bronze Precision Wear Plates & Lubricating Parts made to order
Price US$0.11 - US$21.11 / Pieces,NEGOTIABLE
Packaging Details Standard package, Pallet or container, As per customized specifications
Delivery Time Shipped in 3-20 work days
Payment Terms TT IN ADVANCE,L/C,Western Union
Supply Ability Special Customized Lubricating Bushings Manufacturing
Product Details
Material Steel + Bronze Powder + Pom Types Sleeve,Flange,Washer,Strip
Lubrication Pom Self-lubricating Application Printing, Woven, Tobacco And Gymnastic Machinery
Size Customized Type Sleeve
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Self Lubricating Bronze POM Bushing, Metal Polymer Bushings
High Light

oil impregnated brass sleeve bearing

,

ptfe plain bearing

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Product Description

Composite Technology Bushing & Plain Bearings Sourcing Online Bushing

 

Design,http://www.bronzegleitlager.com/contactus.html,Tribology is the science of friction, wear and lubrication between moving surfaces.Material technology and material surface engineering play a key role in solving friction problems.

 

Composite Polymer Plain Bearings / Tribology Technology Material Strips

 

Steel + Cu + polymer

 

Steel + copper

 

Copper + polymer

 

Steel+polymer

 

Polymer and polymer

 

 

Surface Technology


Electroplating: copper, tin, zinc, etc.

Heat treatment: phosphating frequency quenching etc.

Spray: POM MoS2

Integrated Condition Test

Motion mode: rotary motion, swing motion, reciprocating motion

Test load: 1-100mpa

Test speed: 1-10000rpm

Lubrication condition dry friction oil lubrication water lubrication

 

 

Composite Polymer Plain Bearings is used steel-backing as its structure, sintered porous bronze as its interlayer, surface inlaid the modified POM. Suitable for marginally lubricated and dry operation on the conditions of lubrication indents grease. It has been widely applied to metallurgical machinery, Mine machinery, water conservancy machinery, vapor locomotive, building machinery, agriculture machinery, steel rolling industry etc.

 

Brand viiplus
SKU pom bushing
Base material Steel/Bronze
Maximum temperaturet -40°C-300°C
Max Load Capacity P 70-250N/mm²
Coefficient of friction u 0.05-0.20u

 

 

Application Feature

 

Good load capacity and anti-wear.
It is used in high load capacities and low speed with rotational,oscillating or frequent stop-start motion.
It can work for a long time without oil in the condition of boundary lubrication,under oil or grease lubrication interval,the working-life will be longer.
It is machinable for the thicker of POW.
The bushes can be applied in auto chassis,forging machine,metallurgical,civil engineering,power station,strip rolling industries etc.
It is widely used in the machine where Lead is unacceptable.

 

 

 

 

pom bushing

 

 

 

 

 

 

 

 

 

Material organization

pom bushing

 

Advantages

 

POM composite bushings are referred to as prelubricated because their material is designed to operate with marginal lubrication. These bushing type effectively fills the gap between fully lubricated and dry sliding bushings. viiplus offers a wide range of straight POM composite bushings. Advantages of these bushings include:

 

maintenance-free operation

very good frictional properties

high load carrying capacity

high sliding velocity

small operating clearance

 

POM composite bushings are suitable for applications where a sliding material with self lubricating properties is a prerequisite. Application area examples for these bushings are:

  • agricultural equipment
  • construction machinery
  • material handling equipment
  • home appliances and consumer goods

 

Lubrication



POM composite plain bearings are designed to operate under marginal lubrication conditions. The sliding surface of these plain bearings contains grease reservoirs which should be filled prior to installation. It is not necessary to relubricate these plain bearings, but the presence of a lubricant can extend the plain bearing service life considerably. To protect the mating surface against corrosion, grease can be applied periodically.

 

Characteristics


Permissible load (dyn/stat), N/mm2: 120 (v ≤ 0,02) / 250
Permissible sliding velocity, m/s: 2,5 (p ≤ 1,0)1)
Friction coefficient m: 0,02 .. 0,20
Temperature range, °C: –40 .. +110

Application recommendations
Shaft tolerance: f7 – h8
Housing tolerance: H7
Shaft roughness Ra, mm: 0 .. 0,8
Shaft hardness, HB: 150 – 600

 

 

 

 

 

 

 

 

 

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