11mm - 50mm ID, PU - Rod Seal Hydraulic seal ram U-Cup seal - UN/UHS/UNS-Type

High-Performance PU Rod Seal for Hydraulics

Elevate the efficiency and reliability of your hydraulic systems with our premium-quality rod seals. Engineered for precision and durability, these PU rod seals are ideal for a wide range of industrial applications.

Product Overview

  • Type: PU (Polyurethane) Rod Seal
  • Seal Design: U-Cup
  • Applications: Suitable for use in hydraulic rams and other hydraulically operated machinery
  • Compliance Standards: Meets UN, UHS, and UNS-Type specifications

Specifications

  • Inner Diameter Range: 11mm to 50mm ID, offering flexibility across various system sizes.
  • Material Composition: Constructed from high-grade Polyurethane for exceptional durability and resistance against wear and tear.
  • Seal Style: U-Cup design ensures optimal sealing performance by providing a reliable closure in both static and dynamic conditions.

Key Features

  • Enhanced Durability: The robust material composition withstands harsh environments, including exposure to chemicals and varying temperature ranges.
  • Superior Sealing Performance: Engineered precision guarantees minimal leakage and maintains system integrity under high pressure.
  • Versatile Application: Compatible with multiple hydraulic systems due to the wide range of inner diameters available.

Benefits

  • Longevity: Prolongs the lifespan of your machinery components by reducing wear on seals and rods.
  • Cost Efficiency: Minimizes maintenance costs through reduced frequency of seal replacements.
  • Reliability: Ensures consistent performance, contributing to overall system reliability and safety.

Applications

Ideal for use in various sectors such as:

  • Construction equipment
  • Agricultural machinery
  • Industrial automation systems
  • Material handling applications

Installation Tips

  • Ensure compatibility with your specific hydraulic system by verifying dimensions and specifications.
  • Follow manufacturer guidelines for installation to maximize seal life and performance.

Enhance the efficiency of your hydraulic operations with our high-quality PU rod seals. Trust in their ability to deliver unparalleled sealing performance and durability across a broad spectrum of industrial applications.

Hydraulic ram rod seal, rod working seal to fit many different applications. 
 
Specifications :

Model：UN, UHS, UNS

Purpose: Universal type for shaft holes

Material: PU , Polyurethane

Hardness：90±2 Shore A

Pressure Temperature ：-20℃ to 100℃

Colour: Blue or Green (Random shipment, no specific color option available)
 
Please select your requirements from the drop-down lists above.

Technical Parameters:

Speed: reciprocating Medium: petroleum-based hydraulic oil, emulsion, not suitable for environmentally safe hydraulic oil (bio-oil)

Overview: UN-type seals are one-way sealing elements. In hydraulic cylinders, they are mainly used for piston rod sealing. In many applications, especially in mobile machinery,
In automotive, forestry and mining machinery, it has good mechanical properties under harsh working conditions. In heavy-duty applications, the combination of the remaining RS type seals has a good effect.

Advantages: In addition to the advantages described above, as well as the advantages of good sealing effect, easy installation, etc., the sealing element also has the advantage of less friction in the low pressure range.

Scope of application: It is suitable for piston rod sealing and has a wide range of applications, especially in hydraulic equipment such as mobile machinery, automobiles, forestry and mining machinery.

Notes:
** Please note the images are for illustrative purposes only. These are not mixed packs **

**Due to shooting, lighting, and environmental factors, the actual product color may differ slightly from the picture. Please refer to the received product. Thank you for your understanding.**

 
 
 
 

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