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Believe It 500 1-7/8bx3/8k : Magnaloy 500 Hub 1-7/8 Bore X 3/8 Key Special, M50012812s Save 70% Now [icEbtQFl]

$26.99 $86.99 -69%

Magnaloy 500 HUB with 1-7/8 BORE and 3/8 KEY The Magnaloy 500 HUB 1-7/8BX3/8K is a top-tier drive coupling designed for demanding applications. Crafted from lightweight magnesium, this coupling offers an impressive 76% weight reduction compared to ca

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Magnaloy 500 HUB with 1-7/8 BORE and 3/8 KEY

The Magnaloy 500 HUB 1-7/8BX3/8K is a top-tier drive coupling designed for demanding applications. Crafted from lightweight magnesium, this coupling offers an impressive 76% weight reduction compared to cast iron and 36% lighter than aluminum units, without compromising on strength. Its robust construction ensures a higher strength-to-weight ratio, making it an ideal choice for various industrial applications.

Key Features and Specifications

This Magnaloy coupling boasts several key features that set it apart from the competition. Lightweight magnesium construction provides reduced loads on bearings, shafts, and pumps, extending the life of your components. Its close machining tolerances (TIR of .002") guarantee vibration-free operation and easy, accurate alignment without the need for special tools. Additionally, the coupling is rust proof and corrosion resistant, making it suitable for challenging environments.

Benefits and Applications

The Magnaloy 500 HUB offers numerous benefits for industrial users.
  • Reduced loads on components lead to longer component life and lower maintenance costs.
  • Easier handling and installation make it a breeze to work with, even in tight spaces.
The Premium Line of Magnaloy Couplings comes standard with a single set-screw over the keyway, but optional double set-screws are available for increased shaft gripping forces. These couplings are versatile and can be used in a wide range of applications, from agricultural machinery to industrial equipment, thanks to their exceptional durability and reliability.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

Looks amazing and the performance matches the look.

- Lily V..

December 31, 2025

Absolutely no complaints!

The performance is consistently excellent. It never disappoints.

- Jaliyah Z..

December 31, 2025

Absolutely no complaints!

The quality is amazing and the product is very effective indeed.

- Kylian I..

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