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Discover 800 2-3/8bx5/8k : Magnaloy 800 Hub 2-3/8 Bore X 5/8 Key, M80021220 Set [uNg3Yztd]

$58.99 $188.99 -69%

Magnaloy 800 HUB Drive CouplingIntroducing the Magnaloy 800 HUB 2-3/8 BORE X 5/8 KEY, a premium drive coupling designed for durability and efficiency. Crafted from lightweight magnesium, this coupling is not only 76 percent lighter than cast iron and

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Magnaloy 800 HUB Drive Coupling

Introducing the Magnaloy 800 HUB 2-3/8 BORE X 5/8 KEY, a premium drive coupling designed for durability and efficiency. Crafted from lightweight magnesium, this coupling is not only 76 percent lighter than cast iron and 36 percent lighter than aluminum, but also boasts an impressive strength-to-weight ratio. The Magnaloy 800 HUB is a testament to innovation in mechanical engineering, offering numerous benefits that make it an ideal choice for a wide range of applications.
  • Lightweight Construction: Reduces load on bearings, shafts, and pumps, extending component life.
  • Rust Proof and Corrosion Resistant: Ensures long-lasting performance in harsh environments.

Technical Specifications and Properties

The Magnaloy 800 HUB drive coupling is engineered with precision, featuring close machining tolerances (TIR of .002Ó) that guarantee vibration-free operation and easy, accurate alignment. Solid magnesium alloy permanent mold castings are heat treated, offering superior strength and resilience. The Premium Line of Magnaloy Couplings comes with a single set-screw over the keyway, but also offers optional double set-screws at 45 or 90 degrees to enhance shaft gripping forces. Additionally, the clamp feature is available with bored and keyed hubs, providing versatility for various installation needs.
  • Single Set-Screw: Standard feature for secure and easy installation.
  • Optional Double Set-Screws: Available in 45 or 90-degree configurations for increased shaft gripping.

Practical Uses and Benefits

Perfect for a variety of applications, the Magnaloy 800 HUB drive coupling is a reliable choice for industries that demand performance and longevity. Its reduced weight and corrosion resistance make it an excellent option for heavy-duty machinery, reducing maintenance costs and enhancing overall operational efficiency. With its ease of handling and installation, the Magnaloy 800 HUB is a practical solution for professionals looking to optimize their equipment's performance. Whether used in industrial, agricultural, or automotive settings, this coupling delivers the strength and flexibility required to handle demanding conditions.
  • Optimized Performance: Enhanced by reduced loads on components for longer life.
  • Ease of Use: Simplifies installation and maintenance processes.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

This is the new gold standard.

- Liam H..

December 29, 2025

Absolutely no complaints!

A very good and nice product.

- Debra Q..

December 29, 2025

Absolutely no complaints!

So pleased I chose this model.

- Kennedy B..

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