CR Seals (SKF)
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50X70X10 HMSA10 RG Double Lip Oil Seal - Solid, 50 mm Shaft, 70 mm OD, 10 mm Width, HMSA10 Design, Nitrile Rubber NBR Lip Material
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50X70X10 HMSA10 RG Double Lip Oil Seal - Solid, 50 mm Shaft, 70 mm OD, 10 mm Width, HMSA10 Design, Nitrile Rubber NBR Lip Material
The rubber outside diameter provides optimized sealing ability in the housing, also at considerable surface roughness or in split housings
50X70X10 HMSA10 RG Double Lip Oil Seal - Solid, 50 mm Shaft, 70 mm OD, 10 mm Width, HMSA10 Design, Nitrile Rubber NBR Lip Material
Item #: 45482068

50X70X10 HMSA10 RG Double Lip Oil Seal - Solid, 50 mm Shaft, 70 mm OD, 10 mm Width, HMSA10 Design, Nitrile Rubber NBR Lip Material

Item #: 45482068
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The rubber outside diameter provides optimized sealing ability in the housing, also at considerable surface roughness or in split housings
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What Stands Out

Double Lip Design
The double lip structure provides enhanced sealing performance, effectively preventing oil leaks and contamination, ensuring longer equipment lifespan and reduced maintenance needs.
Durable Material
Constructed from Nitrile Rubber (NBR), this oil seal is resistant to wear, heat, and various chemicals, providing reliable performance in demanding industrial environments.
Precision Fit
With specific dimensions of 50 mm shaft and 70 mm outer diameter, this seal ensures an exact fit, minimizing installation errors and maximizing operational efficiency in machinery.

Product Details

Shop 50X70X10 HMSA10 RG Double Lip Oil Seal - Solid, 50 mm Shaft, 70 mm OD, 10 mm Width, HMSA10 Design, Nitrile Rubber NBR Lip Material online at a best price in Isle of Man. B08LDNWS77
  • Solid double lip oil seal with optimized sealing ability in the housing
  • Rubber outside diameter for improved sealing ability and retention in the bore
  • Shaft diameter: 50mm, Outside diameter: 70mm, Width: 10mm
  • HMSA10 design type for reliable performance
  • Nitrile rubber (NBR) lip material for durability
  • Operating temperature range: -40°F to 210°F
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Industrial Machinery

    Ideal for use in various industrial machinery applications requiring effective sealing against oil and contaminants.

  • Automotive Use

    Perfect for automotive components where a robust oil seal is required to maintain lubrication and prevent leakage.

  • Heavy Equipment

    Highly suitable for heavy equipment needing reliable seals under challenging conditions to protect against oil loss.

Not Suitable For
  • High-Temperature Environments

    This oil seal may not perform well in extremely high-temperature applications, potentially leading to material degradation.

  • Food Processing

    Not suitable for food processing machinery due to the nitrile material not being food-safe or compliant with standards.

  • Water Sealing

    Designed primarily for oil sealing; may not effectively seal against water ingress in certain applications.

Product Description

50X70X10 HMSA10 RG Double Lip Oil Seal - Solid, 50 mm Shaft, 70 mm OD, 10 mm Width, HMSA10 Design, Nitrile Rubber NBR Lip Material

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Customer Questions & Answers

  • Question: What are the specifications of the 50X70X10 HMSA10 RG Double Lip Oil Seal?

    Answer: The 50X70X10 HMSA10 RG Double Lip Oil Seal has a shaft diameter of 50 mm, an outer diameter of 70 mm, and a width of 10 mm. This particular design is known as HMSA10 and features two lips made from nitrile rubber (NBR). These specifications make this oil seal suitable for various hydraulic and lubrication applications, providing an effective barrier against contaminants and leakage.
  • Question: What is the material composition of the 50X70X10 HMSA10 RG Double Lip Oil Seal?

    Answer: The oil seal is made from nitrile rubber (NBR), a widely used material known for its excellent resistance to oils, fuels, and other chemicals. This material offers sufficient flexibility and durability, making it suitable for sealing high-pressure environments. The dual lip design enhances its ability to retain lubrication while keeping contaminants out, which is crucial for maintaining optimal performance in machinery.
  • Question: Where can I use the 50X70X10 HMSA10 RG Double Lip Oil Seal?

    Answer: This oil seal is designed for use in rotating machinery where it prevents the leakage of fluids. Common applications include automotive engines, hydraulic pumps, and gearboxes. Additionally, it's ideal for industrial equipment where oil or grease needs to be contained. By using this oil seal, you can help to extend the life of your machinery while ensuring effective fluid retention.
  • Question: What are the benefits of using a double lip oil seal?

    Answer: Double lip oil seals offer enhanced protection against dust, dirt, and moisture while retaining oil or lubricant. The two lips create a barrier that significantly reduces the risk of leakage, providing superior sealing capabilities compared to single lip options. This is particularly beneficial in high-speed applications or where extreme environmental factors are present, ensuring reliability and efficiency in mechanical operations.
  • Question: How does the design of the HMSA10 help in oil sealing?

    Answer: The HMSA10 design is specifically engineered to provide optimal sealing performance. Its geometrical configuration and dual lip structure minimize friction and wear during operation. This design allows for better adaptability to changing pressures and temperatures in fluid systems. Such features make it a reliable choice for equipment requiring consistent performance under varying conditions.
  • Question: Is the 50X70X10 HMSA10 RG Double Lip Oil Seal suitable for high-temperature applications?

    Answer: Yes, nitrile rubber (NBR) is known for its thermal stability, making the 50X70X10 HMSA10 RG Double Lip Oil Seal suitable for applications involving moderate temperature ranges. However, for extreme temperatures, consulting technical specifications and compatibility charts is advisable. This oil seal can effectively function in a variety of temperature conditions, making it versatile for many industrial uses.
  • Question: What precautions should be taken during the installation of this oil seal?

    Answer: During installation, ensure the shaft is clean and free from debris, as dirt can compromise the seal's effectiveness. Adding lubricant to the sealing lips can facilitate a smoother installation. It’s also essential to avoid over-expanding the seal to maintain its integrity. Proper installation prevents premature wear and ensures optimal functionality of the seal in its application.
  • Question: Can the 50X70X10 HMSA10 RG Double Lip Oil Seal be reused?

    Answer: Generally, oil seals are designed for single-use applications, and reusing them can lead to compromised sealing capabilities. Even if they appear intact, the lip material may lose its elasticity or form during removal, leading to possible leaks. For best performance and reliability, it's advisable to install a new oil seal and avoid using previously installed ones.
  • Question: What should I consider when choosing an oil seal like the HMSA10?

    Answer: When selecting an oil seal, consider factors such as the operating system pressure, temperature range, and type of fluid. Ensure that the seal's material and design are compatible with the intended application, as this affects longevity and performance. Checking manufacturer specifications and application resources can provide valuable insights to make an informed decision.
  • Question: Where can I buy the 50X70X10 HMSA10 RG Double Lip Oil Seal?

    Answer: You can buy the 50X70X10 HMSA10 RG Double Lip Oil Seal on Ubuy. They provide a wide selection of industrial components, and their platform offers a seamless purchasing experience tailored for customers in Isle of Man. By choosing Ubuy, you gain access to quality products and reliable customer service.

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Features & Benefits

  • Rubber outside diameter provides optimized sealing ability
  • Suitable for housing with surface roughness
  • Suitable for split housings
  • Solid shaft diameter: 50 mm
  • Outside diameter: 70 mm
  • Width: 10 mm

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