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Item #:
96043218
5pcs UN Radial Shaft Hydraulic Seal IDxODxTHK, ID 20-30mm Polyurethane Piston Shaft Piston Rod PU Single Lip U Cup Oil Seals22.4x30x55pcs
Item #:
96043218
NAD 625
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, August 17
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Durable and long lasting - made of high quality steel and rubber to ensure maximum reliability and performance.
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What Stands Out
Durable Material
Constructed from high-quality polyurethane, these seals ensure longevity and resistance to wear, effectively extending the lifespan of hydraulic systems.
Versatile Fit
Designed to accommodate a range of piston rod sizes from 20mm to 30mm, these seals offer exceptional compatibility for various hydraulic applications.
Effective Sealing
The single lip design provides superior sealing performance, effectively preventing leaks and ensuring optimal hydraulic fluid retention for efficient operation.
Product Details
| Package Dimensions | 1.18 x 0.79 x 0.39 inches (3 x 2 x 1 cm) |
| Item Weight | 1.76 ounces (49.9 grams) |
| Department | unisex-adult |
| Manufacturer | SJDXTZH |
| Item model number | SJDXTZH |
| Date First Available | June 27, 2024 |
Who Should Buy?
-
Hydraulic Repair Technicians
Ideal for those servicing hydraulic systems, ensuring proper sealing and preventing leaks during maintenance and repairs.
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Automotive Enthusiasts
Perfect for DIY car enthusiasts looking to replace worn seals in hydraulic components for better performance.
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Industrial Machinery Users
Suitable for industries that require durable seals for equipment, minimizing downtime due to oil leaks.
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High-Pressure Applications
Not suitable for high-pressure hydraulic systems where stronger seals may be required for optimal performance.
Product Description
5pcs UN Radial Shaft Hydraulic Seal IDxODxTHK, ID 20-30mm Polyurethane Piston Shaft Piston Rod PU Single Lip U Cup Oil Seals22.4x30x55pcs
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are UN Radial Shaft Hydraulic Seals used for?
Answer: UN Radial Shaft Hydraulic Seals are essential components in hydraulic systems used for sealing against oil and other fluids. These seals help to prevent contaminants from entering the machinery while also keeping hydraulic fluid from leaking out. This is crucial in applications such as hydraulic cylinders, piston rods, and rotating equipment where high pressures are involved and durability is necessary. -
Question:
How do I choose the right size of hydraulic seals for my application?
Answer: Choosing the correct size of hydraulic seals involves measuring the inner diameter (ID), outer diameter (OD), and thickness (THK) of the sealing area. For the 5pcs UN Radial Shaft Hydraulic Seal that fits a piston shaft ID ranging from 20-30mm, ensure that these dimensions align perfectly with your equipment specifications to maintain optimal performance and prevent leakage or damage during operation. -
Question:
What are the advantages of using polyurethane seals?
Answer: Polyurethane seals, such as these U Cup oil seals, offer numerous advantages including excellent abrasion resistance, flexibility, and chemical stability. This material is known for its durability in high-pressure environments and can withstand a variety of temperatures and various working fluids. Therefore, they are ideal for heavy-duty applications where traditional rubber seals might fail. -
Question:
Can these oil seals be used in extreme temperature conditions?
Answer: Yes, the polyurethane material used in the 5pcs UN Radial Shaft Hydraulic Seals is designed to perform well in both low and high-temperature environments. This makes them suitable for a wide range of applications, from automotive to industrial machinery, where temperature fluctuations could compromise the integrity of a seal made from less durable materials. -
Question:
How do you install a U Cup hydraulic seal correctly?
Answer: To install a U Cup hydraulic seal, start by cleaning the housing and the shaft to ensure there are no contaminants. Align the seal onto the shaft, ensuring the lip is facing the fluid. Use a suitable installation tool to press it evenly without damaging the seal. Proper installation is critical to prevent leakage and ensure long-term performance in your equipment. -
Question:
What is the typical application of these seals in machinery?
Answer: These polyurethane U Cup oil seals are commonly used in hydraulic systems, pneumatic cylinders, and automotive applications where they protect moving parts like piston rods. Their design allows them to maintain a tight fit while adapting to shaft movements, making them perfect for machinery that requires reliable sealing to avoid oil leaks and system efficiency. -
Question:
Are these seals resistant to different types of oils?
Answer: Yes, the polyurethane composition of these seals gives them a high degree of compatibility with various hydraulic oils and lubricants. This resistance helps them maintain functionality and integrity even when exposed to multiple chemicals, which is essential in environments where fluids can vary or when machinery involves different systems. -
Question:
What is the shelf life of polyurethane oil seals?
Answer: Polyurethane oil seals typically have an extended shelf life when stored properly, away from direct sunlight and extreme temperature variations. Although they may last many years in storage, it's crucial to check for signs of wear or damage before use, particularly if they have been stored for a prolonged period. Proper handling ensures optimal performance when installed in hydraulic systems. -
Question:
Can I use these seals in non-hydraulic applications?
Answer: While these seals are primarily designed for hydraulic applications, their durability and chemical resistance make them versatile for certain non-hydraulic uses as well. They can be effective in sealing rotating shafts in situations where preventing leakage is essential, such as in automotive engines or conveyor systems. Always consider the application requirements before use. -
Question:
Where can I buy the 5pcs UN Radial Shaft Hydraulic Seals in Namibia?
Answer: You can buy the 5pcs UN Radial Shaft Hydraulic Seal IDxODxTHK from Ubuy in Namibia. Ubuy offers a convenient online platform where you can find these specific polyurethane seals along with detailed product information, ensuring you get the right components needed for your applications directly from reputable suppliers.
SJDXTZH Radial Shaft Seals Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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NAD 625
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Features & Benefits
- High-quality products and exceptional service.
- Durable hydraulic oil seal made from polyurethane and steel.
- Resistant to rust and corrosion for long-term performance.
- Easy installation in under an hour with basic tools.
- Ideal for rebuilding hydraulic cylinders experiencing leaks.
- Package includes bubble pack and paper box for protection.
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