Gold Member Since 2014
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Changsha Aobo Carbon Co., Ltd.

Graphite Carbon Brush, Excellent Electrical Conductivity Carbon Brush, A121 Carbon Brush manufacturer / supplier in China, offering A121 Excellent Electrical Conductivity Graphite Carbon Brush, High Quality Morgan Carbon Brush NCC634 For Wind Power Generator, Electrical Graphite Carbon Brushes for Auto Engine Assembly DE7000 and so on.

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Supplier Homepage Product carbon brush Mersen A121 Excellent Electrical Conductivity Graphite Carbon Brush

A121 Excellent Electrical Conductivity Graphite Carbon Brush

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $30 US $3
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $30
100+ US $3
Get Latest Price
Production Capacity: 500, 000/Year
Transport Package: 50 or 100PCS/CTN
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: A121
  • Carbon Content: High-Carbon
  • Forming Way: Molded Graphite
  • Model No.: A121
  • Material: Carbon Graphite
  • Size: 6X15X21mm
  • Design: as Draw or Sample
  • Approved: SGS, ISO
  • Specification: SGS, ISO9001: 2008
  • HS Code: 854520000
  • Type: Graphite Sheets
  • Grade: HP
  • Crystal Morphology: Aphanitic Graphite
  • Brand Name: Mersen
  • Types: Carbon Brush
  • More Model Number: A210, A121, A122, A252, A176
  • Packing: 10PCS/Small Box
  • Application: for Motor
  • Origin: China (Mainland)
Product Description



A121 Excellent electrical conductivity graphite carbon brush


1. Products description:

1). Item name: A121 Excellent electrical conductivity graphite carbon brush
2). Model: A121
3). Size: 6x15x21mm, also can according to customed sizes.
4). Material: Graphite material, metal graphite(silver/copper), eletric graphite, resin-boned graphite.

5). Grade: We have Morgan, Schunk, E-Carbon, Mersen, Megaa for you chooses.
6). Sample Lead Time: 3-5 working days.
7). MOQ: 10PCS
8). Delivery time: 5-7 days.
9). Addition: We can produce as customer's requirement.

10). Payment: TT, L/C, Western Union, Paypal.
11). Shipping: By Sea, by Air, by Express door toor( DHL/TNT/UPS/EMS/FedEx).
12). Packing: 1. Box packing 2. PP bag 50 or 100 sets, 3. As customer's requirement.





Data sheet:
GradeDensity
A /cm³
Resistivity
uΩ@ c m  
Shore Hardness
Mpa
Transverse Strength 
Mpa
Contact Vol.Drop
ΔU(V)
Coef.Of FrictionCurrent Density
A /cm³
Normal Max.Surface Speed
M/s
A1211.7522003025ML12-20≤ 15






2. About material:

Aobo Carbon provide carbon brushes in all kinds of applications for OEM customers and end users. Our customers have proven the good quality can keep in long -term use. We are sure to offer you the suitable material.

1. Graphite material --- for slip ring of high-speed turbine.

2. Metal graphite material --- for high load and low voltage motors with less commutation task.

3. Resin bonded graphite material --- for small and middle sized DC(Direct Current) motors and generator plant.

4. Electro graphite material ---has excellent commutating performance and self-lubricated functions, has been widely used in all AC(Alternating Current ) and DC(Direct Current) motors that achieve.








3. Our service
-We will reply your inquiry for related to our products and prices within 24hours.
-Well-trained and experienced staffs to answer all your question.
-Offering the support to solve the problem in the application or selling period.
-Competitive prices based on same quality.
-Guarantee samples quality same as mass production quality.








4.Buying guides:
1. when order brushes product, end users should specify the order drawing number, type and size the required quantity and delivery time requirements. 
 
2. Special specifications and structure, please provide drawings or samples. 
 
3. Our company has kept the map, when ordering, please indicate the figure number. 
 
4.We list the commonly used various sizes and models of carbon brushes , if there are special requirements, please note so that specify them in contract. 






Picture for reference
A121 Excellent Electrical Conductivity Graphite Carbon Brush
A121 Excellent Electrical Conductivity Graphite Carbon Brush
A121 Excellent Electrical Conductivity Graphite Carbon BrushA121 Excellent Electrical Conductivity Graphite Carbon Brush




Packing & Delivery 

A121 Excellent Electrical Conductivity Graphite Carbon Brush





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