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Don't Miss 700 1bx3/8k : Magnaloy 700 Hub 1 Bore X 3/8 Key Special, M70010012s Family Size [QagKjCn4]

$35.99 $115.99 -69%

Magnaloy 700 HUB Drive Coupling Introducing the Magnaloy 700 HUB 1 BORE X 3/8 KEY SPECIAL, a revolutionary drive coupling designed for unparalleled performance and durability. Crafted from lightweight magnesium, this coupling is 76% lighter than cast

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Don't Miss 700 1bx3/8k : Magnaloy 700 Hub 1 Bore X 3/8 Key Special, M70010012s Family Size [QagKjCn4]

Magnaloy 700 HUB Drive Coupling

Introducing the Magnaloy 700 HUB 1 BORE X 3/8 KEY SPECIAL, a revolutionary drive coupling designed for unparalleled performance and durability. Crafted from lightweight magnesium, this coupling is 76% lighter than cast iron and 36% lighter than aluminum, yet boasts unmatched strength. This innovative design offers a wide range of benefits, making it an ideal choice for various industrial applications.

Key Features and Specifications

The Magnaloy 700 HUB coupling stands out with its exceptional features and specifications. Lightweight magnesium construction reduces loads on bearings, shafts, and pumps, extending component life. Its rust-proof and corrosion-resistant properties ensure long-lasting performance in harsh environments. The close machining tolerances (TIR of .002Ó) guarantee vibration-free operation and easy, accurate alignment without the need for special tools.
  • Weight Reduction: Up to 76% lighter than cast iron and 36% lighter than aluminum.
  • Strength-to-Weight Ratio: Offers the highest strength-to-weight ratio available.

Practical Uses and Advantages

The Magnaloy 700 HUB coupling is versatile and perfect for a variety of applications. Its easier handling and installation make it a preferred choice for engineers and maintenance teams. The optional double set-screws at 45 or 90 degrees to the keyway can help improve shaft gripping forces, increasing hoop-stresses generated from tightening a single set-screw. Additionally, the Clamp feature is available for bored and keyed hubs, offering an extra layer of security. These features make the Magnaloy 700 HUB coupling an essential component for any industrial setup.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

No complaints whatsoever. A perfect product.

- Ronald Lee.

January 27, 2026

Absolutely no complaints!

I'm satisfied beyond my expectations.

- BeyondSatisfied.

January 27, 2026

Absolutely no complaints!

This is a product I can stand behind.

- TechGuru88.

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