China Bronze Gleitlager manufacturer

CuZn25A16Fe3Mn4 C86300 Graphite Bronze Bushing Slider Washer Material

Product Details:
Place of Origin: China
Brand Name: Viiplus CuZn25A16Fe3Mn3 Material products
Certification: ISO 4379 1993
Model Number: Self lubricating bearing slider washer
Payment & Shipping Terms:
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
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Detail Information

Material: CuZn25A16Fe3Mn4(C86300)(G-CuZn25Al5) Optional Structure: Flange, Straight, Washer, Slider
Application Field: Fireplace Door, Oven Raceway, Rubber Machinery, Light Machinery, Machine Tool Industry And Other Low - Load, High - Temperature, Medium - Speed Occasions Product Features: High Cost Performance, Self-lubrication Maintenance Free, Reduce Costs
High Light:

bronze plain bearing


graphite plugged bronze bushings

Product Description

Cost performance graphite self-lubricating bearing, long life, strong and durable



CuZn25A16Fe3Mn3 self-lubricating bearing is assembled from CuZn25A16Fe3Mn3 copper matrix + graphite +PTFE, which is widely suitable for high temperature, high load, low speed, medium load and other occasions.



Chemical composition of materials



CuZn25A16Fe3Mn3(GB/T 1176-1987)=G-CuZn25Al5(DIN)=C86300(ASTM) Chemical composition quality/%
Chemical composition quality/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
60-66 0.2 5.0-7.5 2.0-4.0 2.5-5.0 1 0.2 _ _ _



Mechanical properties of materials




Tensile strength(Mpa) Yield strength(Mpa)


Hardness (HB)
785 424 14 225



CuZn25A16Fe3Mn3 substrate made of solid lubrication oil-free bearings (hereinafter referred to as solid embellish bearing), is to use CuZn25A16Fe3Mn3 Gao Ligao strength as matrix, and embedded radial arranged orderly cylindrical polymer filler for friction materials (such as graphite, molybdenum disulfide, ptfe, oil lubricant), its superiority lies in its made of copper alloy and non-metallic antifriction material has the respective complementary advantages, not only has high bearing capacity, and break through the boundaries of generally depends on the oil film bearing grease lubrication, achieve no oil lubrication, the embedded solid lubrication easy lubrication film formation,It improves the friction and wear performance greatly and is stable, reliable and cost-effective.


CuZn25A16Fe3Mn3(C86300 graphite self-lubricating sleeve) graphite self-lubricating sleeve composition



CuZn25A16Fe3Mn3 graphite self-lubricating sleeve composition    CuZn25A16Fe3Mn3 graphite self-lubricating bearing lubrication principle



Using graphite in turns into granular features combined with filler materials such as PTFE, forming a layer of oil film on metal surface and the mixture of particles, reducing the bearing sleeve in contact with the components of reducing friction, from CuZn25A16Fe3Mn4 materials with good tensile strength, elongation, and thermal conductivity, so the bearings used in high temperature, high load, etc., etc of low speed and heavy loading.


CuZn25A16Fe3Mn4(C86300 Bearing) Bearing performance parameters


Substrate material CuZn25A16Fe3Mn3 Maximum service temperature ℃

Ultimate dynamic load N/mm²


The coefficient of frictionu <0.16 Maximum sliding speed m/s dry/0.4
Basic hardness HB 210~270 oil/0.5


Let's have a general idea of his production process


C86300 graphite bearing production process



So the structures that you can choose are


Optional type of graphite self - lubricating bearing Flange graphite self - lubricating bearing Self lubricating sliderSelf lubricating washer

cad Drawing design CuZn25A16Fe3Mn3 material graphite self-lubricating product schematic diagram



You need to know more about the products you can choose


The following PDF is about the product information of CuZn25A16Fe3Mn3 (C86300) in our company. You can choose different product types or raw materials, or you can customize the size and arrangement of graphite. In general, our company produces products according to ISO 4379 standard.

Graphite self-lubricating bearing.pdf


Where can be applied to CuZn25A16Fe3Mn3 (C86300 ) graphite self-lubricating bearings and related products?  


Metal self-lubricating bearings can be used for dry friction, high temperature, high pressure, corrosive environment, moisture and chemicals, and are widely used in automobile production lines, water conservancy projects, reservoir gates, injection molding machines, continuous casting machines, metallurgical machinery, mining machinery, turbine generators, hydraulic generators and other fields.




Dam field C86300 material product application        Application of C86300 graphite self-lubricating products in the field of production equipment      Application of C86300 graphite self-lubricating products in incineration equipment industry



Advantages of our self-lubricating products


1. It can be used for a long time without maintenance;

2. Designed for high static load and dynamic load;

3. It has a very low and stable friction factor and no "sticking" phenomenon;

4. Dust resistance, corrosion resistance, impact resistance and edge load resistance;

5. Metal substrates have good shock absorption capacity;

6. Can be used in a wide range of temperatures;

7. Suitable for reciprocating, rotating and swinging, and other starting frequent and difficult to form oil film occasions.


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