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User-friendly 400 20mmbx6mmk : Magnaloy 400 Hub 20mm Bore X 6mm Key Metric, M400m2006 Get 65% Off Today [vBHp40a3]

$19.99 $63.99 -69%

Magnaloy 400 HUB Drive CouplingIntroducing the Magnaloy 400 HUB drive coupling, a premium choice for demanding applications. Crafted from lightweight magnesium, this coupling is 76 percent lighter than cast iron and 36 percent lighter than aluminum,

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Magnaloy 400 HUB Drive Coupling

Introducing the Magnaloy 400 HUB drive coupling, a premium choice for demanding applications. Crafted from lightweight magnesium, this coupling is 76 percent lighter than cast iron and 36 percent lighter than aluminum, yet offers superior strength. The Magnaloy 400 HUB is designed to reduce loads on bearings, shafts, and pumps, extending component life and enhancing operational efficiency. With its corrosion-resistant properties and ease of handling, it is the ideal solution for a wide range of industrial applications.
  • Lightweight Construction: Magnaloy's magnesium alloy provides a significant weight reduction without compromising strength.
  • Corrosion Resistance: The Magnaloy 400 HUB is resistant to rust and corrosion, ensuring long-lasting performance in harsh environments.

Product Features and Specifications

The Magnaloy 400 HUB is engineered with precision and features close machining tolerances (TIR of .002") for vibration-free operation. This ensures easy, accurate alignment without the need for special tools. The coupling comes standard with a single set-screw over the keyway, but optional double set-screws are available for increased shaft gripping forces. Double set-screws can be positioned at 45 degrees or 90 degrees to the keyway, providing flexibility in application requirements. Additionally, Magnaloy's clamp feature is available for bored and keyed hubs, offering a secure fit and easy installation.
  • Set-Screw Options: Choose between single and double set-screws for optimal shaft gripping and alignment.
  • Clamp Feature: The clamp feature provides a secure fit and is ideal for quick and easy installation.

Practical Applications and Benefits

The Magnaloy 400 HUB is suitable for a variety of applications, including pumps, motors, and fans, where lightweight and durable couplings are required. Its reduced loads on components lead to longer service life and lower maintenance costs. The Magnaloy 400 HUB's robust design and versatile features make it a reliable choice for industries such as automotive, agriculture, and construction. With its many benefits, the Magnaloy 400 HUB is an investment in efficiency and reliability.
  • Extended Component Life: Reduced loads on bearings, shafts, and pumps lead to longer service life and lower maintenance costs.
  • Easy Handling and Installation: Magnaloy's lightweight design and corrosion-resistant properties make the coupling easy to handle and install.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

This is a very well-built, and very nice tool.

- Kalani K..

December 30, 2025

Absolutely no complaints!

A wonderful item, and very, very, very well made.

- Judy R..

December 30, 2025

Absolutely no complaints!

The best purchase I have made this entire year.

- Forrest Q..

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