Ultimate 10K Heavy Duty Trailer Axle Bearing Kit



Kit Components:

  • Outer Bearing: 387A (2.250″ I.D)
  • Inner Bearing: 395S (4.331″ I.D)
  • Outer Race: 382A (2.810″ O.D)
  • Inner Race: 394A (4.331″ O.D)
  • Unitized Oil Seal: 010-056-00 (4.506″ O.D, 3.125″ I.D)

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Introducing the 10K Heavy Duty Trailer Axle Bearing Kit from Mrovi Trailer Parts, the definitive choice for superior trailer maintenance and repairs. When you require dependable components for your trailer, our comprehensive kit delivers everything you need for a complete refresh of your heavy-duty 10K trailer axles. Designed with precision and durability in mind, this kit ensures a seamless fit and outstanding performance, making it an indispensable asset for trailer owners and operators.

Kit Components:

  • Outer Bearing: 387A (2.250″ I.D)
  • Inner Bearing: 395S (4.331″ I.D)
  • Outer Race: 382A (2.810″ O.D)
  • Inner Race: 394A (4.331″ O.D)
  • Unitized Oil Seal: 010-056-00 (4.506″ O.D, 3.125″ I.D)

This kit is meticulously assembled with high-grade components, including precision-engineered bearings and races, to ensure smooth operation and reduced friction. The unitized oil seal provides excellent protection against contaminants, maintaining the bearings’ integrity and enhancing the longevity of your trailer’s components.

Key Benefits:

  • Comprehensive Kit: Includes all necessary components for a complete bearing replacement, reducing downtime and simplifying the repair process.
  • Precision-Engineered Bearings and Races: Ensures smooth wheel rotation and reduced friction, enhancing your trailer’s performance and efficiency.
  • High-Quality Unitized Oil Seal: Provides superior protection against oil leaks, maintaining the integrity and longevity of your bearings.
  • Durable Construction: Each part is made from high-quality materials to ensure long-lasting performance and reliability.
  • Easy Installation: Designed for straightforward installation, allowing you to replace your trailer’s bearings with minimal effort.

Detailed Component Analysis:

  • Outer Bearing (387A): With an inner diameter of 2.250″, this bearing is designed to fit snugly and rotate smoothly, reducing wear and tear on your axle.
  • Inner Bearing (395S): Featuring a 4.331″ inner diameter, it complements the outer bearing to provide balanced support and efficient rotation.
  • Outer Race (382A): With an outer diameter of 2.810″, this race ensures the outer bearing stays in place, facilitating smooth movement and reducing friction.
  • Inner Race (394A): Its 4.331″ outer diameter is perfectly matched to the inner bearing, ensuring consistent performance and durability.
  • Unitized Oil Seal (010-056-00): Measuring 4.506″ O.D and 3.125″ I.D, this seal prevents oil leaks and contaminants from entering the bearing area, maintaining lubrication and extending component life.

Why Regular Maintenance Matters: Maintaining your trailer’s axle bearings is critical for safe and efficient operation. Worn or damaged bearings can lead to increased friction, overheating, and ultimately, failure of the axle, which can cause severe damage and safety risks. Regular inspection and replacement of bearings, races, and seals ensure your trailer operates smoothly, reducing the risk of breakdowns and extending the life of your equipment.

Ease of Installation: This 10K Heavy Duty Trailer Axle Bearing Kit is designed for easy installation, making it accessible even for those with minimal mechanical experience. Each component fits together seamlessly, ensuring a straightforward replacement process. This not only saves time but also reduces labor costs, making it a cost-effective solution for maintaining your trailer.

Whether you’re building a new trailer or conducting repairs, this 10K heavy-duty bearing kit is an indispensable asset. It eliminates the hassle of searching for individual parts, offering a convenient and comprehensive solution. Designed to fit standard 10K heavy-duty trailer axles, these components ensure precise fitment and superior functionality. This versatility makes it ideal for various types of trailers, including utility trailers, boat trailers, cargo trailers, and more.

At Mrovi Trailer Parts, we are committed to offering high-quality products that streamline your maintenance process. Our 10K Heavy Duty Trailer Axle Bearing Kit exemplifies our dedication to excellence, ensuring that your trailers are always ready for the road and perform at their best. Our parts are meticulously crafted to meet stringent quality standards, providing you with the peace of mind that comes from knowing you are using reliable and durable components.

We understand that maintaining a trailer can be time-consuming and costly. That’s why we offer comprehensive kits like this one, designed to provide all the necessary parts in one convenient package. This approach not only simplifies the maintenance process but also ensures that all components work together seamlessly, enhancing the overall performance and safety of your trailer.

At Mrovi Trailer Parts, customer satisfaction is our top priority. We offer unparalleled support and service to ensure you have the best experience possible. Our knowledgeable team is always ready to assist you with any questions or concerns, providing expert advice and guidance to help you make the best choices for your trailer maintenance needs.

Order your 10K Heavy Duty Trailer Axle Bearing Kit today and experience the convenience, reliability, and quality that Mrovi Trailer Parts provides. With free delivery to the East Coast, you can ensure your parts arrive promptly, minimizing downtime and maximizing efficiency. Trust Mrovi Trailer Parts for all your trailer maintenance needs, and enjoy the peace of mind that comes with knowing your equipment is in top condition.

The 10K Heavy Duty Trailer Axle Bearing Kit from Mrovi Trailer Parts is the ultimate solution for maintaining and repairing your trailer’s axles. With precision-engineered components, durable construction, and easy installation, this kit offers everything you need for a complete bearing replacement. Keep your trailers running smoothly and your business thriving with our comprehensive, easy-to-use bearing kit. Trust in Mrovi Trailer Parts for all your trailer maintenance needs and experience the difference in quality and performance.


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