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Dongguan Walle Sealing Technology Development Co., Ltd.

Rda Rotary Seal, OA Rotary Seals, Rda Seal manufacturer / supplier in China, offering Rda Rotary Seal Outside Sealing OA Rotary Seals, Kastas K69 Piston Guide Ring, High Performance Kastas K10 Double Wiper and so on.

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Supplier Homepage Product Rotary Seals Rda Rotary Seal Outside Sealing OA Rotary Seals

Rda Rotary Seal Outside Sealing OA Rotary Seals

FOB Price: US $0.1 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $0.1/ Piece
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Port: Huangpu, China
Production Capacity: 100, 000PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: RDA Rotary Seal
  • Application: Cylinder
  • Performance: High Pressure
  • Standard: Standard, Nonstandard
  • Delivery Time: Usual 7 Days After Confirmation of The Sample or a
  • Certificated: ISO 9001:2008
  • Transport Package: Carton
  • Origin: Guangdong, China
  • Material: NBR
  • Type: Shaft Seal
  • Shape: Round
  • Color: Red, Black, White, Clear, etc
  • OEM/ODM: Welcome
  • Trademark: Walle
  • Specification: per your request
  • HS Code: 4016931000
Product Description
RDA Rotary Seal- outside sealing- OA Rotary Seals
1.Name: OA
Categories: Rotary Seals->OA
Temperature (C): -35/+200
2. Standard Materials
Seal ring: filled PTFE
Back-up ring: POM or PA
O-Ring: NBR

3.Application Range
A filled PTFE seal ring, an energised O-Ring and two back-up rings compact seal. Special seal surface design to suit for high pressure and low viscosity. Concave back face design increases contact surface, prevents the seal ring rotating with the rod and shaft. Applied to engineering machinery, construction machinery and automobile machinery, ect.
Design and apply please refering to Hunger's RDA series standard.

1-  low coefficient of friciton
2- no crawling and no stick-slip behavior
3- can be applied to occasions where rod or piston sealing are required
4- anti-wear property and dimension stability
5- simple groove and small sizes
6- lubricating cavity available
PropertiesLow friction, Free of stick slip, High abrasion resistance
Hardness60,70,80,90 shore A or special
Colorbrown,green,black,white,blue etc.
PackingCarton or as your requirement
Sample timein stock; 3 days after payment
Delivery time7-15 days by express after payment
 or 10-20 days by ship
PaymentL/C, T/T, Western Union, Money Gram, paypal
PortGuangzhou or Shenzhen
ShippingBy airplane, ship.
CustomizedOEM & ODM are welcomed
ApplicationConstruction equipment,Hammer breaker, excavator,
 bulldozer,  Hydraulic equipment,pneumatic cylinders,etc

Dongguan Walle Sealing Technology Development Co., Ltd
Tel: 86-769-33291139 / 22762051
Mobile: 13620011767
Fax: 86-769-22762052
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Miss Amica Lee
Seals Representative
To: Miss Amica Lee

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