Oil Resistant Hydraulic Polyurethane PU Piston Rod Oil Seal

SVKS Seal, with over 10 years experience, is one of the leading oil resistant hydraulic polyurethane pu piston rod oil seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.

Basic Info

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  Model NO.: UN, UHS, DH, UNP
  

  
  


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  Application: Cylinder
  

  
  


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  Performance: High Pressure
  

  
  


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  Standard: Standard
  

  
  


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  Brand: SVKS,OEM
  

  
  


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  Style: Un,Uhs,Unp,Dh, Ja
  

  
  


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  Transport Package: Bag or Carton
  

  
  


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  Origin: China(Mainland)
  

  
  

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  Material: PU
  

  
  


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  Type: Dust Seal
  

  
  


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  Shape: O-Ring
  

  
  


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  Color: Green
  

  
  


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  Samples: Available
  

  
  


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  Trademark: OEM
  

  
  


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  Specification: ISO
  

  
  


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  HS Code: 4016931000
  

  
  


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Product Description

Having been used very widerly in hydraulic cylinders, UN can be used for piston and rod applications because of having the height of both sealing lips equal.Standardized with the materials of high performance PU 93 shoreA.


Technical Data

Pressure: ≤ 400 bar

Temperature: -45°C to +110°C

Speed: ≤ 0.5m/s

Media: Hydraulic oils (mineral oil-based)


Material

Material: PU

Hardness: 93 ± 2 Shore A

Color: Blue / Green / Light yellow


Advantages

High sealing performance under low pressure

Not suitable for sealing singly

Easy installation


Some sizes of UN dust seal

UN 4x10x4	UN 8x12x8	UN 10x20x8	UN 14x22x4
UN 4x11x5	UN 8x14x4	UN 10x22x6	UN 14x22x5
UN 4x12x4	UN 8x14x6	UN 10x22x8	UN 14x22x6
UN 4.5x9.5x4	UN 8x14x8	UN 11x17x4	UN 14x22x8
UN 4.5x11x5	UN 8x15x6	UN 11.11x19.5x4.76	UN 14x24x5
UN 5x11x8	UN 8x15x8	UN 11.2x19.2x5	UN 14x24x8
UN 5x12x5	UN 8x16x4	UN 11.2x21.2x8	UN 14x26x5
UN 5x12x5.5	UN 8x16x5.7	UN 12x18x4	UN 14x28x10
UN 5x12x6	UN 8x16x6	UN 12x18x5	UN 14x30x5
UN 5x12x8	UN 8x16x8	UN 12x18x6	UN 15x21x4
UN 5x14x4.5	UN 8x18x8	UN 12x18x8	UN 15x22x6
UN 5x14x6	UN 8x19x8	UN 12x19x5	UN 15x22x8
UN 5x14x8	UN 8x22x10	UN 12x20x4	UN 15x23x5
UN 5x16x6	UN 9x16x6	UN 12x20x5	UN 15x25x5
UN 5x16x8	UN 9x19x6	UN 12x20x6	UN 15x25x6
UN 6x12x4	UN 9x19x8	UN 12x20x7	UN 15x25x7
UN 6x12x5	UN 10x13.5x2.2	UN 12x20x8	UN 15x25x8
UN 6x12x5.5	UN 10x14x2.5	UN 12x22x5	UN 15x25x10
UN 6x12x6	UN 10x14x4	UN 12x22x6	UN 15x27x7
UN 6x12x8	UN 10x15x3	UN 12x22x7	UN 15x30x8
UN 6x13x5	UN 10x16x4	UN 12x22x8	UN 15x30x10
UN 6x13.5x5	UN 10x16x4.5	UN 12x24x6	UN 15.8x20x3
UN 6x14x5	UN 10x16x6	UN 12x24x8	UN 16x22x4
UN 6x14x6	UN 10x16x8	UN 12x25x8	UN 16x22x5
UN 6x14x8	UN 10x18x5	UN 12x25x10	UN 16x22x6
UN 6x15x6	UN 10x18x5.5	UN 12x26x10	UN 16x22x7
UN 6x16x6	UN 10x18x6	UN 12.5x22.5x8	UN 16x22x8
UN 6x16x8	UN 10x18x8	UN 14x20x5	UN 16x24x4
UN 6.3x16.3x8	UN 10x20x5	UN 14x20x6	UN 16x24x5
UN 7.1x17.1x8	UN 10x20x6	UN 14x20x8	UN 16x24x8
UN 7.93x14.28x3.17	UN 10x20x7	UN 14x21x5	UN 16x24x9

Our Services:


1. Convenient: 24th Hours sales/After-sales Service online or on the phone

2. Quality Assurance: We will discuss with you and supply you the best quality comfortable to your market

3. Quick delivery: Time is money, we promise we always will deliver the goods quicker than others

4.According to customers' drawing,customized specifications are welcomed

5.Low MOQ,small orders can be accepted.