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    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.
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    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

CNC Plugged Graphite Cast Bronze Sleeve Bearings For Oil / Grease Scrapers

Place of Origin gleitlagerbuchsen china
Brand Name VIIPLUS
Certification ISO 9001
Model Number Standard Bearing Solutions
Minimum Order Quantity Standard Size Bushing No Minimum Order Quantity
Price Bushings High Quality Price Ratio B2B
Packaging Details EXPORT CARTON WOOD PALLET WOODEN CASE
Delivery Time 3 - 15 BUSINESS DAYS
Payment Terms T/T
Supply Ability bronze sleeve bushings, China, manufacturers, suppliers, factory, wholesale, Metallic Self Lubricating Bushings, Cast Iron Bearing, Sleeve Bushing, POM Bearing, Cast Iron Plain Bearing, Lubrication Bronze Bushing
Product Details
Bronz Bsuhing Material CuZn25Al5Mn4Fe3 /CuSn8P Bushing Type Thrust Washers,Flange Bearings,Sleeve Bushes
Application Scrapers Sample Avaliable
Size Customzied Lubricating Solid Lubricant
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Product Description

Self-lubricating plain bearings work by having lubricant impregnated within the sliding layer of the bearing. Quality Self-lubricating Bearing Supplier & Manufacture in China, Contact Now! Quality bushings. Inch, metric and custom sizes.

 

Self Lubricating Oilless Bushing Graphite Filled Bronze Bushes / Plates

 

Oilless Bushings by bronzegleitlager.com - Select, configure, order.

 

Look for you requirement of qualitive Oilless Bushing Manufacturer in China

 

High quality precision Oilless Bushing

 

  • High load capacity Good anti-wearing
  • Low coefficients of friction
  • Good heat conductivity
  • High corrosion resistance
  • Long life and maintenance-free
  • No contaminant by oil or grease

Why are bearings made of graphite?
1. Considering the friction loss of the shaft sleeve, the smaller the friction coefficient of the bearing material, the better. Graphite has the wear coefficient of the bearings with excellent steel sleeve lubrication.
2. In terms of structure, graphite is a solid material, which can be lubricated without oil. Graphite testicular lubrication bearing has less lubrication system, so as to reduce failure rate;
3. Graphite has high chemical stability;
4. Low price, strong versatility; If you use metal as the bearing, according to the graphite bronze bearing you said to operate at high temperature, obviously ordinary materials can not, with high temperature strength of the material needs to be customized, the price is not a few times, dozens of times a hundred times may not be able to do it, first of all, the material is difficult to find.
If the graphite falls into the reaction kettle and contaminates the product, obviously the equipment is not well done and the transmission structure needs to be changed.

 
Compared to conventional plain bearings, the oil-free bushings offer superior wear resistance, seizure resistance and frictional properties, as well as increased productivity and are maintenance-free.
 

Oilless Bushing Structure

Gleitlagerbuchsen
1. The initial lubricating film provides initial lubrication to reduce friction.
2. Solid lubricants that are aligned according to the direction of movement of the bearing to form a lubricating film that improves the coefficient of friction and wear resistance.
3. Bronze alloy, provides mechanical strength and improves impact resistance and corrosion resistance.
 

Oilless Bushing Feature

 

  • No oiling is required

  • Better wear resistance

  • High temperature applications

  • Profitable

  • Can be replaced with Sintered Bronze / Oilite bearings

  • Maintenance cost reduction.

  • Longer working life

 

Oilless Bushing Technical Data

 

MaterialCuZn25AI5Mn4Fe3CuSn5Pb5Zn5CuAl10Ni5Fe5CuSn12
Density7.88.97.88.9
HB Hardness≥210≥250≥210≥230≥70≥150≥75
Tensile Strength MPa≥750≥800≥755≥755≥250≥500≥270
Yield Strength MPa≥450≥450≥400≥400≥90≥260≥150
Elongation %≥12≥8≥12≥12≥13≥10≥5
Thermal Expansion Coefficient1.9x10*%/°C1.8x10*9/°C1.6x10^*/°C1.8x10*/°C
Max. Operation Temp.-40~+250°C-40~+400°C
Max. load MPa50757510050
Max. speed m/sDry0.50.10.50.10.5
Lubricated10.2510.252.5
Max. PV (N/mm2*m/s)Dry1.651
Lubricated3.251.65

 

Oilless Bushing Application

 

  • Where it is inaccessible or difficult to lubricate bearings.
  • Where hours for design, assembly and maintenance need to be saved.
  • Where it is difficult to lubricate bearings due to high / low temperature.
  • Where minimum space is required for bearings.
  • Where corrosion resistance or waterproofing is required.
  • Where there is dust in the operating environment.
  • Where oil contamination is not desired.
  • Where high load and low speed operation that does not accept lubrication is required.
  • Where oscillation, reciprocating or frequent start and stop operations that makes lubrication insignificant are required.
  • Where deterioration of lubrication oil occurs due to non-maintenance for a long time.

 

BRONZE BUSHES FOR SCRAPERS MADE-TO-ORDER FROM CHINA FACTORY
OVERVIEW


We are a premium alternative to OEM when it comes to repairing scrapers. We supply premium bronze bushings, but not at a premium price. We have dimensional bushings based on design and size, therefore fast delivery times. With quality parts at low cost, contact us for your needs for bronze scraper buVIIPLUS manufactures a complete range of Sleeve Bushing & Bearings and Bronze Cast Bearings Materials all of which are made to the highest standards to optimize your products performance.
 

Cast Bronze Bearings,Wear plate and Centrifugal Cast Bronze BRONZE C86300/C86200/C93200/C95400 Bearings and Strips Material Custom Machined Products.

 

Size

customizable

Certification

ISO9001

Processing methods

CNC processing

Surface treatment

Oiled

Operating temperature

-40~200

Application field

Foundry machinery, mining machinery, ship machinery, hardware fastener machinery, construction machinery, agricultural machinery, port machinery

Material

CuZn25Al5Mn4Fe3 /CuSn8P

Hardness

>210HB

 
 
Sleeve Bearings Plugged Graphite CuZn25Al5Mn4Fe3 Cast Bronze Sleeve Bearings for an Oil/Grease Application casting copper bushing with oil grooves.Custom and special groove pattern. This factory is suitably equipped with machines for drilling, countersinking, tapping, threading and grooving all common or special oil groove configurations. Self-lubricating and graphitized bearings.

Gleitlagerbuchsen