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JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B
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JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B
Durable sealing solution for various applications. Made with high-quality materials. Suitable for drives in agriculture vehicles and agriculture machinery.
JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B
Item #: 28943956

JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B

97% of respondents would recommend this to a friend

Item #: 28943956

MMK 130733

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*All items will import from US

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Durable sealing solution for various applications. Made with high-quality materials. Suitable for drives in agriculture vehicles and agriculture machinery.
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What Stands Out

Robust Construction
Designed with high-quality NBR material, this oil seal ensures durability and resistance to wear, making it ideal for various machinery applications and extending the life of your equipment.
Perfect Fit Size
Measuring 45X65X18.5mm, this seal is engineered for direct compatibility with most JCB tractors, ensuring a hassle-free installation and optimal performance in your machinery.
OEM Quality Assurance
Backed by OEM specifications, this product guarantees reliability and superior performance, meeting industry standards and providing peace of mind for maintenance and repairs of your drive shaft.

Product Details

Shop now for JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 at Ubuy Myanmar. High-quality rubber sealing products for drives and agriculture machinery.

Who Should Buy?

Suitable For
  • Heavy Machinery Users

    Ideal for operators of JCB tractors and similar heavy machinery in need of reliable drive shaft sealing.

  • Maintenance Professionals

    Perfect for maintenance staff who regularly replace oil seals in various machinery for improved performance and longevity.

  • Agriculture Equipment

    Highly beneficial for farmers utilizing machinery that requires durable seals to protect against dirt and moisture.

Not Suitable For
  • Small Engine Applications

    Not suitable for small engines that require different size seals, leading to potential operational issues.

Product Description

JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B

About This Item

Introducing the JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B. Constructed with high-quality materials, this oil seal is made from acrylonitrile-butadiene rubber (NBR) and features a black color with a hardness of 75 Shore A. The components of this seal include an unalloyed steel metal insert according to DIN 1624 - EN10139 standards, a spring made from spring steel 17223, and a dirt wiper made from polyurethane (AU).

Designed for optimal performance in various operating conditions, this oil seal can withstand temperatures of up to 80℃, speeds of up to 4 m/s, and pressures of up to 0.05 MPa. It is important to note that not all extreme conditions may occur simultaneously. When it comes to fitting and installation, this oil seal requires a shaft with ISO h11 tolerance and IT 8 runout. The recommended roughness for the shaft is Ra=0.2 .

0.8 μm, Rz=1.0 ... 5.0 μm with a maximum Rmax of 6.3 μm. The hardness should range from 45 to 60 HRC, and the finish should be plunge ground without lead.

The housing bore should have an ISO H8 tolerance, with a roughness of Rz = 10 ... 16 μm on the metal outer surface OD. The JCB Tractor Metric Oil Seal is versatile and can be used in various applications including drives for agriculture vehicles and general industry, as well as agriculture machinery. This oil seal features the DMHUI Combi Seal, which consists of at least two mounted elements and is ideal for agricultural and construction machinery.

The polyurethane (PU) element in this system provides effective sealing for small axial motions. DMHUI is a trusted and experienced oil seal manufacturer in China mainland with 17 years of expertise. As a professional manufacturer, they specialize in rubber sealing products including hydraulic oil seals, gearbox oil seals, o-rings, and various other rubber parts. Upgrade your machinery with the reliable and high-performance JCB Tractor Metric Oil Seal 45X65X18.5mm NBR AU COMBI SF6 Machinery Drive Shaft Seal OEM 12012377B. Contact us for further information and inquiries.

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Customer Questions & Answers

  • Question: What is the purpose of the JCB Tractor Metric Oil Seal 45X65X18.5mm?

    Answer: The JCB Tractor Metric Oil Seal serves to prevent oil leaks in the machinery drive shaft, protecting vital components from exposure to dirt, dust, and other contaminants. This seal is crucial for maintaining the hydraulic and lubrication systems of the tractor, ensuring optimal performance. For example, in agricultural operations, this oil seal helps in maintaining the efficiency of the tractor's engine and drivetrain, ultimately prolonging the machinery's lifespan.
  • Question: What materials is the JCB Tractor Oil Seal made from?

    Answer: This oil seal is constructed from NBR (Nitrile Butadiene Rubber), a material well known for its resilience against oil and temperature variations. NBR provides excellent sealing capabilities, making it suitable for various industrial applications where exposure to petroleum-based fluids is common. This durability is particularly beneficial for machinery in rugged environments, such as farms or construction sites, where seals are exposed to harsh conditions.
  • Question: How do I install the JCB Tractor 45X65X18.5mm Oil Seal?

    Answer: Installing the JCB Tractor Oil Seal involves proper alignment and positioning to ensure an effective seal. Begin by cleaning the seal's seating area and applying a light film of oil to the seal itself. Carefully press the seal into place, ensuring it's flush with the component surface. This proper installation is critical, as incorrect positioning can lead to leaks and decreased performance. A well-installed oil seal ensures machinery operates smoothly and efficiently under stress.
  • Question: Can this oil seal be used in other machinery types?

    Answer: While the JCB Tractor Metric Oil Seal is designed specifically for JCB models, it can potentially be used in other machinery with similar specifications. Compatibility largely depends on the shaft dimensions and operational requirements. It’s recommended to check compatibility or consult a machinery specialist to ensure optimal performance when considering applications outside of JCB equipment. This versatility can benefit users managing diverse types of machinery.
  • Question: What dimensions are included with the JCB Tractor Oil Seal?

    Answer: The JCB Tractor Oil Seal comes with precise dimensions of 45mm inner diameter, 65mm outer diameter, and 18.5mm thickness. These measurements are crucial for ensuring a proper fit in the drive shaft assembly. Using dimensions that do not match can result in leaks or failure of the component. This makes it important for users to double-check their machinery's requirements before purchasing.
  • Question: What is the OEM number for this oil seal?

    Answer: The OEM number for the JCB Tractor Metric Oil Seal is 12012377B. This identification number is essential for sourcing the exact seal required for your machinery, ensuring compatibility and performance. Using OEM parts guarantees that users receive components that meet the manufacturer’s specifications, helping to maintain overall functionality and reliability. It’s advisable to reference this number when searching for replacements or when consulting with suppliers.
  • Question: How does this oil seal contribute to machinery efficiency?

    Answer: The JCB Tractor Oil Seal significantly contributes to machinery efficiency by preventing oil loss and contamination. A competent seal ensures that lubricants remain in place, reducing friction between mechanical components and extending their lifespan. For instance, in agricultural settings, this seal maintains the hydraulic fluid necessary for the tractor's lifting mechanisms, ensuring peak performance and productivity during operation.
  • Question: Is the JCB Oil Seal resistant to extreme temperatures?

    Answer: Yes, the NBR material of the JCB Oil Seal offers good resistance to extreme temperatures, typically ranging from -40°C to +100°C. This temperature tolerance is beneficial in environments where machinery may be exposed to varying climatic conditions. For example, during winter months, seals that can withstand low temperatures help in maintaining the integrity of lubricants, ensuring reliable machinery performance regardless of external conditions.
  • Question: What are the signs of a failing oil seal?

    Answer: Signs of a failing oil seal include visible oil leaks around the drive shaft, reduced lubrication levels, and unusual noises from the machinery. A decrease in operational efficiency, such as sluggish movement or heating, can also indicate seal failure. Regularly inspecting oil seals for wear and tear is crucial, as early detection can prevent more significant issues and costly repairs, keeping your equipment functioning optimally.
  • Question: Where can I buy the JCB Tractor Metric Oil Seal 45X65X18.5mm in Myanmar?

    Answer: You can purchase the JCB Tractor Metric Oil Seal 45X65X18.5mm from Ubuy, which provides a variety of options for this OEM part. Ubuy offers a reliable platform for sourcing genuine parts, ensuring that you receive a high-quality oil seal compatible with your JCB machinery. Utilizing Ubuy can streamline your purchasing experience while supporting efficient machinery maintenance.

DMHUI Lip Seals Editorial Review

The JCB Tractor Metric Oil Seal is a high-quality seal designed for use in machinery drive shafts. It is made from durable NBR material and has a size of 45X65X18.5mm. This seal is an OEM product, specifically designed for JCB tractors. It provides a tight seal and prevents oil leakage, ensuring the smooth operation of the drive shaft and machinery. Overall, customers have had a positive experience with this product, praising its durability and performance. However, some customers have reported difficulty in installing the seal.

Customer Reviews & Ratings

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Pros

  • High-quality seal
  • Durable NBR material
  • OEM product for JCB tractors
  • Tight seal, prevents oil leakage
  • Positive customer experience

Cons

  • Some customers reported difficulty in installation

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MMK 130733

Order now and get it around Tuesday, October 13

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