✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

In Stock 500 1-3/8bx5/16k : Magnaloy 500 Hub 1-3/8 Bore X 5/16 Key, M50011210 Perfect Gift [5zSv4eDZ]

$18.99 $60.99 -69%

Magnaloy 500 HUB Drive CouplingIntroducing the Magnaloy 500 HUB Drive Coupling, the original lightweight, heavy-duty flexible drive coupling that revolutionizes the way components interact. Crafted from magnesium, this coupling is 76 percent lighter

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Magnaloy 500 HUB Drive Coupling

Introducing the Magnaloy 500 HUB Drive Coupling, the original lightweight, heavy-duty flexible drive coupling that revolutionizes the way components interact. Crafted from magnesium, this coupling is 76 percent lighter than cast iron and 36 percent lighter than aluminum units, yet it boasts unmatched strength. The Magnaloy 500 HUB offers a robust solution for various applications, ensuring reduced loads on bearings, shafts, and pumps, which translates to longer component life. Its lightweight design also makes handling and installation a breeze.
  • Lightweight magnesium construction
  • 76% lighter than cast iron
  • 36% lighter than aluminum

Product Specifications and Technical Details

The Magnaloy 500 HUB Drive Coupling is engineered with precision, featuring close machining tolerances (TIR of .002Ó) for 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. The Premium Line of Magnaloy Couplings 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 enhances shaft gripping forces and increases hoop-stresses for improved performance. Additionally, the Clamp feature is available for bored and keyed hubs, offering versatility and customization.
  • Close machining tolerances for vibration-free operation
  • Heat treated magnesium alloy for strength
  • Single or double set-screw options

Practical Applications and Benefits

The Magnaloy 500 HUB Drive Coupling is an ideal choice for a wide range of applications, from industrial machinery to automotive systems. Its rust-proof and corrosion-resistant properties make it suitable for challenging environments, while its lightweight design and ease of installation make it a favorite among maintenance professionals. Whether you're looking to improve component life, reduce maintenance costs, or enhance overall system performance, the Magnaloy 500 HUB Drive Coupling delivers. It's the perfect solution for any scenario where strength, durability, and efficiency are paramount.
  • Reduced loads on components for longer life
  • Rust-proof and corrosion-resistant
  • Easy handling and installation

What Our Customers Say

January 1, 2026

Absolutely no complaints!

An elegant solution. Extremely well done.

- Enzo V..

January 1, 2026

Absolutely no complaints!

A great product. It is just so perfect.

- June U..

January 1, 2026

Absolutely no complaints!

A great product that is very, very, very smart.

- Kaylani J..

Write a Review

You Might Also Like

Discover more great products from our collection.

Plaid Bed Throw in Sky

Plaid Bed Throw in Sky

(905)
$60.99 $195.99 -69%
Police Blue Metal Sunglasses

Police Blue Metal Sunglasses

(886)
$31.99 $102.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY