Our goal is to become your true partner in the field of graphite bush in China. Shanghai IUGIS Carbon Industry Co. LTD is a company specializing in the supply of graphite products. Our professional knowledge can effectively solve your problems.The factory has accumulated rich manufacturing experience. Our company is committed to applying advanced manufacturing technology and strict quality control standards to every product. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
-
M106K Material Carbon Graphite BushingGraphite mechanical seals play a vital role in mechanical equipment. Their main functions include sealing, lubrication, corrosion resistance and high temperature resistance. What is the...
-
Graphite Impregnated Bush FactoryGraphite mechanical seals play a vital role in mechanical equipment. Their main functions include sealing, lubrication, corrosion resistance and high temperature resistance. What is the...
-
High Quality M106D Carbon Graphite BushGraphite mechanical seals play a vital role in mechanical equipment. Their main functions include sealing, lubrication, corrosion resistance and high temperature resistance. What is the...
Why Choose Us
Product Application
Our company's main products are: graphite blocks, spark graphite, graphite rings, graphite split rings, etc. These products are widely used in metallurgy, smelting, scientific research laboratories and other industries.
Our Production Capacity
Our company has advanced production equipment, and the quality and quantity of our products are guaranteed.
Our Service
The company has a professional sales team to provide you with high-quality pre-sales consulting services. During the order production process, customers can communicate with us at any time to understand the production progress. At the same time, we provide high-quality after-sales service to meet the different needs of customers.
Advantages of Graphite Bush
Self-lubricating properties
Graphite acts as a solid lubricant, reducing friction and minimizing the need for additional lubrication.
High load-bearing capacity
These bushings can withstand heavy loads and provide excellent support, ensuring the smooth functioning of machinery and equipment.
Resistance to wear and tear
Graphite bushes have excellent wear resistance, making them suitable for applications that involve continuous movement and frequent abrasion.
Corrosion resistance
The bronze component of these bushings offers resistance to corrosion, extending their lifespan and ensuring long-term performance.

Graphite bushes are utilized in a wide range of applications. In the automotive industry, they are commonly found in components like suspension systems, water pumps, and engine parts, where they facilitate smooth operation and prolong the life of the vehicle's parts. In heavy machinery, these bushes reduce wear and tear on key components, resulting in lower maintenance costs and increased reliability.
Moreover, in the aerospace sector, graphite bushes are critical in systems where weight reduction and performance are crucial. Their lightweight nature and resistance to extreme temperatures make them ideal for aircraft components, where minimizing weight while ensuring safety and functionality is a paramount concern.
Material Data Sheet of Graphite Bush
|
Type |
Impregnated material |
Bulk density (g/cm³) |
Hardness shore (HS) |
Flexural Strength (MPA) |
Compressive strength(MPA) |
Porosity ( %) |
Coeficient of expansion (10-6/oC) |
Max working temperature (oC) |
|
M106 G |
Silver(G) |
2.80 |
80 |
65 |
190 |
2.0 |
|
900 |
|
M106P |
Copper(P) |
2.20 |
80 |
70 |
210 |
3.0 |
6.8 |
400 |
|
M106D |
Antimony(D) |
2.2-2.3 |
85 |
62 |
190 |
2.2 |
7.0 |
480 |
|
M154D |
2.2-2.3 |
70 |
55 |
150 |
2.2 |
7.0 |
480 |
|
|
M106A |
Aluminium alloy(A) |
2.00 |
40 |
60 |
120 |
2.5 |
7.3 |
350 |
|
M106B |
Babbitt Alloy |
2.50 |
80 |
40 |
70 |
7.0 |
5.2 |
220 |
|
M106K |
Resin |
1.75 |
80 |
60 |
176 |
1.0 |
4.0 |
200 |
|
M154K |
1.70 |
70 |
50 |
100 |
1.5 |
3.5 |
200 |
Specifications of Graphite Bush
|
Size |
As Required By Customers |
|
Material |
Graphite |
|
Shape |
Round |
|
Thickness |
Any size |
|
Color |
Grey, Black |
|
Finishing |
Machined as per drg. |
Types of Graphite Bush
Sintered brass graphite bushing
These bushing have sintered brass as a key element alongside graphite.
Sleeve carbon graphite bush
A part from graphite as the primary material for the bushing, they have sleeve carbon which also helps to reduce friction.


Bronze graphite bushing
There is bronze as a major compound in the bushing.
Graphite copper bushing
The bushing has copper as a major element
Customizable of Graphite Bush
We understand that different industries have unique requirements. Hence, we offer customization options to cater to specific needs. This includes variations in size, shape, and material composition, allowing customers to find the perfect fit for their applications. Buyers can source standard shapes and sizes or opt for customized products tailored to specific requirements.
Precautions for Use of Graphite Bush
The shaft material selection can have just as large an impact on bearing wear as the carbon grade. It is important that the shaft is as hard and smooth as possible. A harder shaft will maintain its surface finish longer than a softer one. Keeping a smooth surface finish on the shaft throughout the operating life will help to minimize wear considerably, which is why only the carbon should wear during operation.
Having liquid inside the running clearance of a bearing can virtually eliminate bearing wear. In dry running applications, carbon graphite bearings are typically able to withstand continuous exposure to a PV value of approximately 30,000 psi∙ft/min. One of the easiest ways to reduce an application’ s PV value is to increase the area over which the weight is distributed. Bearing designers can do this simply by increasing the length of the bearing (without having to change any other aspect of their design).
Other Service of Graphite Bush
|
Package |
Case |
|
Shipping |
Air/Sea/Express |
|
Payment |
T/T, Western Union, Paypal |
|
Lead Time |
5-7 Weeks |
As one of the most professional graphite bush manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy graphite bush made in China here from our factory.
Graphite Impregnated Bush Factory, Carbon Graphite Bushings, graphite bush