Product Attributes

Place Of Origin: Jiangsu, China

Brand Name: SG

Model Number: resined phenol, antimony, furan

Application: submerged pump

Chemical Composition: Carbon

Grade1: M201F resined phenol

Grade2: M106K resined furan

Grade3: M106D resined antimony

Aplication: water pumps

Density: 1.7-2.20g/cm3

Hardness: 55-90 shore

Use Temperature: 200-400℃

Compressive Strength: 85-120Mpa

Flexural Strength: 38-75Mpa

MOQ: 50pcs

Supply Ability & Additional Information

Payment Type: L/C,Western Union,T/T,MoneyGram

Packaging & Delivery

Selling Units:

piece

Detailed explanation of the 7 key physical parameters of graphite bearings

The physical parameters of graphite bearings are important indicators for evaluating their performance and quality. Graphite bearings of different models, specifications, and production processes may have differences in physical parameters. Here are some main physical parameters of graphite bearings:

density

Range: usually between 1.5~2.0g/cm 3, specific values may vary depending on different models or production processes.

Example: For example, the density of the RX320 chemical graphite bearing from China Steel is 1.85g/cm 3, demonstrating its high density and effectively providing physical properties and stability.

hardness

Representation: Usually expressed in Shore hardness.

Importance: Reflects the material's resistance to wear and compression.

Example: The hardness of the RX320 chemical graphite bearing from China Steel reached 65 Shore, indicating its high wear resistance and compressive performance.

compressive strength

Definition: The ability of graphite bearings to resist damage under pressure.

Example: The compressive strength of China Steel Graphite RX320 Chemical Graphite Bearing reaches 115Mpa, which means it can maintain good stability under high pressure.

Temperature resistance

Features: The melting point of graphite is as high as 3850 ± 50 ℃, and the boiling point is 4250 ℃, which enables graphite bearings to maintain good performance in high temperature environments.

Scope: Generally speaking, the high temperature resistance range of graphite bearings is above 500 ℃, and can even reach over 2000 ℃. The specific temperature resistance performance may vary depending on the material and manufacturing process of the bearing.

coefficient of friction

Characteristics: Graphite bearings have a low coefficient of friction, which is an important manifestation of their self-lubricating performance.

Advantages: A lower friction coefficient can reduce energy loss, improve transmission efficiency, and make mechanical equipment run more smoothly and efficiently.

Conductivity and thermal conductivity

Conductivity: The conductivity of graphite bearings is one hundred times higher than that of typical non-metallic minerals.

Thermal conductivity: Its thermal conductivity also exceeds that of metal materials such as steel, iron, and lead. This enables graphite bearings to play an important role in situations where conductivity or heat dissipation is required.

Other

Size range: The size range of some graphite bearings may cover an inner diameter of 1 millimeter to an outer diameter of 5 meters.

Accuracy level: The highest accuracy can reach P4 level.

Dynamic and static load capacity: The dynamic and static load capacity may be 1.5 times that of the same model load.

It should be noted that due to the wide variety and specifications of graphite bearings, their physical parameters may vary depending on the specific product. Therefore, when choosing graphite bearings, it is necessary to comprehensively consider various physical parameters based on specific application scenarios and requirements.

Products Description

Graphite Bearing/Carbon Bush/Carbon Seal Ring

Haimen Shuguang Carbon is the professional manufacturer of the graphite products,The graphite bearing/ carbon seal/carbon seal ring which have passed ISO9001 international qualitysystem certificate.?

The detailed information of our graphite heater products as below:
Product Name:Carbon Graphite Bearing

Material:Resin M106K,M120D and others
Size and Shape:Customized
Value-added Service:?Experienced senior engineers to offer reliable solutions for optimal cost performance.

Equipment:CNC lathes, milling machines and other advanced production equipment for both small and large graphite parts.
Advantages:
Good Chemical stability; Uniform structure; Good thermal conductivity; High Stability; Wear Resistance; Self Lubrication.

Others: as customer's requsted.

Grade	Density	Compressive strength	Flexural sttrength	Hardness	Open Porosity	Use? Temperature	C.E.O
SG-120	1.60g/cm3	81Mpa	25 Mpa	60	18%	350℃	4
SG-154	1.50g/cm3	45Mpa	20 Mpa	40	28%	350℃	4
SG-106H	1.65g/cm3	180-190 Mpa	51-60 Mpa	65-90	1.0%	200℃	4.8
SG-120H	1.72g/cm3	176-182 Mpa	49-55 Mpa	65-90	1.0%	200℃	4.8
SG-254H	1.82g/cm3	74-100 Mpa	35-45 Mpa	42-55	1.0%	200℃	4.5
SG-106K	1.70g/cm3	182-200 Mpa	55-65 Mpa	75-95	2.0%	200℃	NO
SG-120K	1.75g/cm3	179-185 Mpa	50-60 Mpa	70-95	2.0%	200℃	NO
SG-158K	1.70g/cm3	179-181 Mpa	54-60 Mpa	75-85	1.2%	200℃	NO
SG-106D	2.2-2.5g/cm3	170-190 Mpa	55-65 Mpa	75-80	3.0%	500℃	4.5
SG-120D	2.2-2.5g/cm3	140-160 Mpa	50-60 Mpa	70-80	3.0%	500℃	5.0
SG-254D	2.2-2.5g/cm3	60 Mpa	35 Mpa	35	3.0%	500℃	4.5

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FAQ?

Q: How to contact with us ??

A: You can add Whatsapp by phone, clink”chat now”
Q: When can i get the price?

A1: We usually quote within 24 hours after getting your products detailed information,likesize,quantity, application etc.?

A2: If it’s an urgent order, you can call us directly.

Q: How can i get free samples? And how long ??

A1: Yes! We can supply small products sample free like Carbon Brush, but others should depend on products details.

A2: Usually supply sample within 2-3 days, but complicated products will depend on both negotiation.
Q: What about the time of delivery for big order ?

A: The lead time is based on the quantity,about 7-12days. But for carbon brush of power tools, because of more models,so need time to negotiate between each other.
Q: What is your trade terms and payment method?

A1: Trade term accept FOB, CFR, CIF, EXW, etc. Also can choose others as your
convenience.

A2: Payment method usually by T/T, L/C,Western union,Paypal etc.
Q: What’s kind of product packaging?

A: Carton box, wooden box, or others as customer’s design.
Q: Notice A: The price we quoted on alibaba is a rough price.The actual price will depends on products detailed requirements. Any other question or help needed, pls contact us directly. Thanks so much!

Our Advantages

A:Best quality, best service, best products and high technology machine.
B:supply material and packing as customer's requested.
C:best service and kind Family.
the company could make products as customer's requested, very very good.

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Antimony Impregnated Graphite Bearings for Seals

Graphite Bearing/Carbon Bush/Carbon Seal Ring