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Back To School 900 3-3/4bx7/8k : Magnaloy 900 Hub 3-3/4 Bore X 7/8 Key, M90032428 Limited Time 55% Off [BbQ7o4y8]

$75.99 $243.99 -69%

Magnaloy 900 Hub for Lightweight DurabilityIntroducing the Magnaloy 900 HUB 3-3/4 BORE X 7/8 KEY, a premium flexible drive coupling designed for demanding applications. Crafted with Magnaloy's original lightweight magnesium construction, this hub off

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Back To School 900 3-3/4bx7/8k : Magnaloy 900 Hub 3-3/4 Bore X 7/8 Key, M90032428 Limited Time 55% Off [BbQ7o4y8]

Magnaloy 900 Hub for Lightweight Durability

Introducing the Magnaloy 900 HUB 3-3/4 BORE X 7/8 KEY, a premium flexible drive coupling designed for demanding applications. Crafted with Magnaloy's original lightweight magnesium construction, this hub offers an impressive 76% weight reduction over cast iron and 36% over aluminum units, without compromising strength. This innovative design makes it a perfect choice for those seeking high-performance solutions in a variety of industries.

Key Product Features and Specifications

With the Magnaloy 900 HUB, you get a range of features that enhance operational efficiency and longevity. Key features include:
  • 76% lighter than cast iron and 36% lighter than aluminum
  • Heat treated solid magnesium alloy for optimal strength-to-weight ratio
  • Close machining tolerances (TIR of .002") for vibration-free operation
  • Standard single set-screw over the keyway, with optional double set-screws available
The hub is designed for easy handling and installation, with rust proof and corrosion-resistant properties that ensure durability in harsh environments.

Practical Applications and Benefits

The Magnaloy 900 HUB is a versatile solution for numerous applications across various industries. Its lightweight and durable design offers several practical benefits, such as:
  • Reduced loads on bearings, shafts, and pumps, leading to longer component life
  • Easier handling and installation, saving time and effort
Whether you're working on machinery in a manufacturing plant, construction site, or any other industrial setting, the Magnaloy 900 HUB provides the reliability and efficiency you need to get the job done right. Invest in the best, and experience the difference Magnaloy can make in your operations.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

A must-have gadget for just about any single person.

- Manon W..

January 17, 2026

Absolutely no complaints!

This is the new benchmark for excellence.

- Aisling F..

January 17, 2026

Absolutely no complaints!

A great tool that is so very, very easy to handle.

- Carwyn Y..

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