Product Details
High Demand Antimony Impregnated Carbon Graphite Bushings
Siliconized Bearings
Product Description:
Self lubricating carbon graphite bearings & carbon bushings are
ideal for applications where normal lubricants can not be used.
Even high temperature applications are not a problem for carbon
graphite.
Technical Parameters
Category | Model | Impregnant | Shore Hardess | Flexural Strength | Compressive Strength | Porosity | Bulk Density | Thermal expansion coeffcient | Temp. |
≥ | `X | ≥MPa | `X | ≥MPa | `X | ≤% | g/cm3 | 10-6/℃ | ℃ |
Graphite | M120 | - | 60 | - | 25 | - | 81 | - | 18 | 1.6 | 4 | 350 |
M154 | - | 40 | - | 20 | - | 40 | - | 28 | 1.42 | - | 350 |
M254 | - | 10 | - | 25 | - | 45 | - | 25 | 1.65 | 3.4 | 450 |
Impregnated babbitt graphalloy | M120B | Babbitt alloy | 50 | 80 | 50 | 70 | 130 | 180 | 10 | 2.3 | 5.5 | 200 |
Impregnated resin carbon graphite | M106H | Epoxy resin | 75 | 90 | 51 | 60 | 180 | 190 | 1.0 | 1.62 | 4.8 | 200 |
M238H | 40 | 55 | 39 | 50 | 78 | 110 | 1.0 | 1.85 | 4.5 | 250 |
M255H | 40 | 50 | 34 | 45 | 78 | 90 | 1.0 | 1.8 | 4.5 | 200 |
M106K | Furan resin | 80 | 95 | 55 | 65 | 200 | 210 | 2.0 | 1.62 | - | 200 |
M120K | 75 | 95 | 50 | 60 | 190 | 195 | 2.0 | 1.7 | | 200 |
M154K | 60 | | 35 | | 70 | | 6.0 | 1.6 | | 200 |
M158K | 80 | 90 | 54 | 60 | 200 | 210 | 1.2 | 1.65 | - | 200 |
Impregnated metal carbon graphite | M106D | Antimony alloy | 75 | - | 55 | 65 | 170 | 190 | 3 | 2.2 | 5.0 | 500 |
M120D | 70 | - | 50 | 60 | 140 | 160 | 3 | 2.2 | 5.0 | 500 |
M254D | 35 | - | 35 | - | 65 | - | 3 | 2.2 | 4.5 | 500 |
M120P | Copper alloy | 65 | - | 65 | - | 200 | - | 3 | 2.4 | - | 400 |
Impregnated glass carbon graphite | M106R | Glass | 110 | - | 75 | - | 210 | - | 1.5 | 1.9 | 4.67 | 600 |
M120R | 95 | - | 57 | - | 190 | - | 1.5 | 1.9 | 4.67 | 600 |
M254R | 65 | - | 55 | - | 100 | - | 1.5 | 1.9 | - | 600 |
M262R | 75 | - | 48 | - | 138 | - | 1.5 | 1.9 | - | 600 |
Hot pressed graphite | M353 | - | 45 | - | 45 | - | 120 | - | 1.0 | 1.75 | - | 100 |
M352 | - | 35 | - | 35 | - | 80 | - | 1.0 | 1.75 | - | 100 |
M356 | - | 50 | - | 50 | - | 140 | - | 1.0 | 1.75 | - | 100 |
M357 | - | 40 | - | 40 | - | 80 | - | 1.0 | 1.75 | 9.0 | 100 |
Photos for products and factory:
TYPICAL APPLICATIONS FOR A CARBON BEARING OR BUSHING
- Temperatures above 400° F
- Corrosive environments
- Areas where conventional lubricants could contaminate product
- Location is inaccessible for lubrication
- Dusty environments
- Chemical pumps
- Food processing pumps
- Process pumps in refineries
- Cold and hot water pumps
- Cryogenic applications
Packing and Shipping:
All items are packaged securely and safe for shipping and will be shipped via standard ground shipping.
FAQ:
Q: Are you trading company or manufacturer?
A:We are a professional manufacturer of carbon graphite products.
Q:How to ensure the quality?
A: We produce as per the confirmed technology or drawings for each
order for our customers. our factory has a strict quality control
system. We inspect goods during production according to a certain
frequency and we also perform the final inspection before the goods
are packed. Qualified products would be delivered.
Q: Hong long is your delivery time?
A: Generally 10-25 days after order. It depends on the quantity.
Company Profile
Sichuan Haicheng Carbon Products Co.,Ltd. Is a professional
enterprise engaged in research, design and production of electrical
carbon products,graphite products and mechanical seals.
We have nearly 200 employees, 55% of them have advanced degrees.
Among them there are 20 engineers and technicians, their 20% of the
total number of employees.

The company is equipped with more than 200 processing equipment and
testing equipment, such as CNC lathe,CNC automatic production
lines. CNC engraving and milling machines, CNC vertical milling
machines and etc. The production capacity is 2.2 million sets of
various types.
The company has a group of strong professional research and
development team, has professional testing equipment and testing
method, Carry out random inspection of incoming materials, and take
self-inspection, first inspection, patrol inspection, and random
inspection of products in the production process to ensure that the
products meet the qualified standards.

The company strengthens product structure adjustment and
transformation and upgrading, continuously increases R&D
investment, integrates new processes and products to build and
improve the industrial chain, provides customers with better
products and services, and meets the company's production and
development needs.
