David from CanadaOur 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.
Valerie from CaliforniaWe 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 GermanyThe 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.
CNC Plugged Graphite Cast Bronze Sleeve Bearings For Oil / Grease Scrapers
|Place of Origin||gleitlagerbuchsen china|
|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|
|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|
|Bronz Bsuhing Material||CuZn25Al5Mn4Fe3 /CuSn8P||Bushing Type||Thrust Washers,Flange Bearings,Sleeve Bushes|
graphite bronze bushing,
graphite plugged bronze bushings
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
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
Can be replaced with Sintered Bronze / Oilite bearings
Maintenance cost reduction.
Longer working life
Oilless Bushing Technical Data
|Tensile Strength MPa||≥750||≥800||≥755||≥755||≥250||≥500||≥270|
|Yield Strength MPa||≥450||≥450||≥400||≥400||≥90||≥260||≥150|
|Thermal Expansion Coefficient||1.9x10*%/°C||1.8x10*9/°C||1.6x10^*/°C||1.8x10*/°C|
|Max. Operation Temp.||-40~+250°C||-40~+400°C|
|Max. load MPa||50||75||75||100||50|
|Max. speed m/s||Dry||0.5||0.1||0.5||0.1||0.5|
|Max. PV (N/mm2*m/s)||Dry||1.65||1|
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
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.
Foundry machinery, mining machinery, ship machinery, hardware fastener machinery, construction machinery, agricultural machinery, port machinery
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.