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PTFE Shaft Seal HN2390 Friction Optimized 50x62x6
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PTFE Shaft Seal HN2390 Friction Optimized 50x62x6
PTFE Shaft Seal HN2390 Friction Optimized 50x62x6
Item #: 39300678

PTFE Shaft Seal HN2390 Friction Optimized 50x62x6

Item #: 39300678
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What Stands Out

Friction Optimization
Engineered for minimal friction, this PTFE shaft seal enhances efficiency and reduces wear, extending the life of machinery while improving performance in demanding applications.
Precision Fit
With dimensions of 50x62x6 mm, the seal ensures a perfect fit for standard shafts, providing reliable sealing and preventing leakage in critical operations, essential for maintenance-free solutions.
Durable Material
Constructed from high-quality PTFE, this seal exhibits exceptional chemical resistance and thermal stability, making it suitable for various industrial applications and environments, ensuring long-lasting reliability.

Product Details

Shop PTFE Shaft Seal HN2390 Friction Optimized 50x62x6 online at a best price in Myanmar. B01E95ZZ3I
  • PTFE Shaft Seal HN2390 Friction Optimized 50x62x6
  • High wear and pressure resistance for pumps, blowers, and compressors
  • Suitable for lubricated or oil-free service and unhardened shafts
  • Sealing achieved through radial contact pressure on the shaft
  • Sealing performance in the receiving hole achieved by compression fit according to ISO 16589-1
  • Ideal for sealing rotating shafts with assurance of radial contact pressure
Item Weight0.05 lbs (20 grams)

Who Should Buy?

Suitable For
  • Industrial Machinery

    Ideal for users needing reliable sealing solutions for heavy-duty machinery with high friction reduction requirements.

  • Hydraulic Systems

    Great for hydraulic equipment applications, offering excellent resistance to hydraulic fluids and improved efficiency.

  • High-Temperature Operations

    Best suited for environments involving high temperatures, as PTFE ensures durability and performance under heat.

Not Suitable For
  • Low-Pressure Applications

    Not suitable for settings requiring sealing at low pressures where less robust seals could suffice.

  • Food Industry Use

    May not meet safety regulations for food contact, making it unsuitable for food processing applications.

  • Light-Duty Applications

    Overkill for lighter use cases where simpler seals would perform adequately without incurring additional costs.

Product Description

PTFE Shaft Seal HN2390 Friction Optimized 50x62x6

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary function of the PTFE Shaft Seal HN2390?

    Answer: The PTFE Shaft Seal HN2390 is designed to prevent leaks between rotating and stationary parts, effectively keeping lubricants in and contaminants out. This is crucial in machinery where fluid integrity is vital for operation. The seal's friction-optimized design enhances performance, making it ideal for high-speed applications where reduced wear and heat generation are essential.
  • Question: What materials are used in the construction of the PTFE Shaft Seal HN2390?

    Answer: The main material used in the PTFE Shaft Seal HN2390 is polytetrafluoroethylene (PTFE), known for its low friction properties and chemical resistance. This material can withstand harsh conditions commonly found in industrial applications. Additionally, the seal may incorporate elastomers or metals depending on the specific design, which helps improve durability and sealing effectiveness in various environments.
  • Question: What are the dimensions of the PTFE Shaft Seal HN2390?

    Answer: The PTFE Shaft Seal HN2390 has a diameter of 50mm for the outer circumference, 62mm for the inner circumference, and a thickness of 6mm. These precise dimensions allow for a snug fit in compatible shafts, ensuring optimal sealing performance. Correct sizing is critical in preventing leakage, thereby enhancing the longevity of machines utilizing this seal.
  • Question: How does friction optimization benefit the performance of this seal?

    Answer: Friction optimization in the HN2390 design reduces wear and heat generation at the contact points between the seal and the shaft. This is particularly beneficial in high-speed applications, resulting in increased efficiency and extended maintenance intervals. By lowering friction, the seal contributes to smoother operation and improved reliability of machinery, making it ideal for high-performance environments.
  • Question: In what applications can the PTFE Shaft Seal HN2390 be used?

    Answer: The PTFE Shaft Seal HN2390 is suitable for various applications in industries such as automotive, manufacturing, and wastewater management where friction and sealing integrity are pivotal. It's commonly used in pumps, compressors, and rotating equipment that require reliable sealing under varying pressure and temperature conditions, showcasing its versatility and robustness.
  • Question: Is the PTFE Shaft Seal HN2390 resistant to chemicals?

    Answer: Yes, PTFE is highly resistant to many chemicals, making the HN2390 seal an excellent choice for applications in harsh environments where exposure to oils, solvents, and corrosive substances is common. Its chemical resistance ensures longevity and reliability, allowing it to maintain effective sealing properties without degrading, which is critical in industrial settings.
  • Question: How do I install the PTFE Shaft Seal HN2390 correctly?

    Answer: To install the PTFE Shaft Seal HN2390, first ensure that the shaft and housing are clean and free of debris. Gently press the seal into the housing until it sits snugly. Alignment is essential; improper installation can lead to premature wear or failure. Using a suitable installation tool can also help achieve even distribution of force, ensuring the seal maintains its integrity during operation.
  • Question: Can this seal be used in high-temperature applications?

    Answer: Yes, the PTFE Shaft Seal HN2390 performs well in high-temperature environments, withstanding temperatures up to approximately 260°C (500°F). This characteristic makes it an exceptional choice for applications in automotive engines and industrial machinery where elevated temperatures are commonplace. Proper selection based on specific operating conditions ensures that the seal will maintain its desirable properties.
  • Question: What are the advantages of using PTFE over traditional sealing materials?

    Answer: PTFE provides superior friction reduction, chemical resistance, and temperature stability compared to traditional sealing materials such as rubber or metal. This results in lower wear and longer life spans, especially in demanding applications. The versatility of PTFE allows it to operate effectively under a wide range of conditions, providing reliability and reducing the need for frequent maintenance.
  • Question: Where can I buy PTFE Shaft Seal HN2390 Friction Optimized 50x62x6?

    Answer: You can purchase the PTFE Shaft Seal HN2390 Friction Optimized 50x62x6 at Ubuy in Myanmar. Ubuy offers a user-friendly platform to explore and acquire industrial sealing solutions, ensuring that you find the right products conveniently. Their extensive selection caters to various industrial needs, making it a go-to destination for sourcing quality seals and other necessary components.

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