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Eye-catching 900 1-3/8bx7/16k : Magnaloy 900 Hub 1-3/8 Bore X 7/16 Key Special, M90011214s Tool [xkcy4WHw]

$78.99 $252.99 -69%

900 HUB 1-3/8 BORE X 7/16 KEY SPECIALIntroducing the Magnaloy 900 HUB, a revolutionary drive coupling designed for superior performance and durability. Engineered with a lightweight magnesium construction, this coupling offers an impressive 76% weigh

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Eye-catching 900 1-3/8bx7/16k : Magnaloy 900 Hub 1-3/8 Bore X 7/16 Key Special, M90011214s Tool [xkcy4WHw]

900 HUB 1-3/8 BORE X 7/16 KEY SPECIAL

Introducing the Magnaloy 900 HUB, a revolutionary drive coupling designed for superior performance and durability. Engineered with a lightweight magnesium construction, this coupling offers an impressive 76% weight reduction compared to cast iron and 36% compared to aluminum units, without compromising on strength. This innovative design ensures reduced loads on bearings, shafts, and pumps, leading to extended component life and improved overall efficiency.

Product Features and Specifications

The Magnaloy 900 HUB boasts several key features that set it apart from other drive couplings. It is constructed from solid magnesium alloy permanent mold castings, which are heat treated for the highest strength-to-weight ratio available. The close machining tolerances (TIR of .002") ensure vibration-free operation and easy, accurate alignment without the need for special tools. This hub comes standard with a single set-screw over the keyway, but optional double set-screws are available at either 45 degrees or 90 degrees to the keyway. This design improves shaft gripping forces and provides greater stability. Additionally, Magnaloys Clamp feature is available for bored and keyed hubs, offering even more versatility and ease of installation.

Practical Uses and Benefits

With its exceptional lightweight design and robust construction, the Magnaloy 900 HUB is ideal for a wide range of applications. Its reduced weight and increased strength make it perfect for use in industries where weight and durability are critical factors. The benefits are numerous: reduced loads on components, easier handling and installation, and rust-proof and corrosion-resistant properties. This coupling is also designed to provide vibration-free operation, ensuring a smooth and efficient transmission of power. With Magnaloy's commitment to quality and innovation, the 900 HUB is a reliable choice for any heavy-duty application.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

-78. I'm happy with my product and its entire, great, great purchase.

- Tegwen A..

January 26, 2026

Absolutely no complaints!

An excellent build, and it feels very, very solid.

- Elain D..

January 26, 2026

Absolutely no complaints!

A great price for a truly, truly, truly great product.

- Gwynedd K..

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