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Hot Item 400 1-1/2bx1/4k : Magnaloy 400 Hub 1-1/2 Bore X 1/4 Key Special, M40011608s With A 85% Price Cut [hUL83tKD]

$19.99 $63.99 -69%

Magnaloy 400 HUB Drive Couplings: Lightweight and Durable The Magnaloy 400 HUB Drive Couplings are the original lightweight, heavy-duty flexible drive coupling, renowned for their exceptional strength and durability. Crafted from magnesium, these cou

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Magnaloy 400 HUB Drive Couplings: Lightweight and Durable

The Magnaloy 400 HUB Drive Couplings are the original lightweight, heavy-duty flexible drive coupling, renowned for their exceptional strength and durability. Crafted from magnesium, these couplings are 76% lighter than cast iron and 36% lighter than aluminum units, yet they outperform both in terms of strength. This innovative design offers numerous benefits, making them an ideal choice for a wide range of applications.
  • Reduced loads on bearings, shafts, and pumps for longer component life.
  • Easier handling and installation, thanks to their lightweight nature.

Superior Properties and Specifications

The Magnaloy 400 HUB Drive Couplings are engineered with precision and quality in mind. They feature close machining tolerances (TIR of .002") that ensure vibration-free operation and easy, accurate alignment without the need for special tools. The solid magnesium alloy permanent mold castings are heat treated, providing the highest strength-to-weight ratio available. Additionally, these couplings come standard with a single set-screw over the keyway, with optional double set-screws available at either 45 degrees or 90 degrees to the keyway for improved shaft gripping forces.
  • Heat treated magnesium alloy for maximum strength-to-weight ratio.
  • Standard single set-screw or optional double set-screws for enhanced grip.

Practical Applications and Benefits

Magnaloy 400 HUB Drive Couplings are designed to enhance the performance and longevity of your equipment. Their rust-proof and corrosion-resistant properties make them suitable for various industrial applications, including those in harsh environments. The lightweight nature of these couplings reduces stress on components, leading to longer life and easier maintenance. Whether you're using them in agricultural machinery, pumps, or other industrial equipment, Magnaloy 400 HUB Drive Couplings offer practical benefits that can improve your daily operations.
  • Rust proof and corrosion-resistant for durability in harsh environments.
  • Reduces stress on components for longer life and easier maintenance.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

A great gadget that performs well.

- Lambert M..

December 31, 2025

Absolutely no complaints!

A very well-made gadget. I'm impressed.

- Helga V..

December 31, 2025

Absolutely no complaints!

This is a useful and clever gadget.

- Afallach W..

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