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Bfcm Special 500 47mmbx13mmk : Magnaloy 500 Hub 47mm Bore X 13mm Key, M500m4713 Save 50% + Free Ship [jeZ2PCfz]

$26.99 $86.99 -69%

Magnaloy 500 HUB: Lightweight Drive Coupling ExcellenceIntroducing the Magnaloy 500 HUB, the ultimate choice for heavy-duty applications requiring a flexible drive coupling. Crafted with magnesium, this coupling offers a remarkable 76% weight reducti

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Bfcm Special 500 47mmbx13mmk : Magnaloy 500 Hub 47mm Bore X 13mm Key, M500m4713 Save 50% + Free Ship [jeZ2PCfz]

Magnaloy 500 HUB: Lightweight Drive Coupling Excellence

Introducing the Magnaloy 500 HUB, the ultimate choice for heavy-duty applications requiring a flexible drive coupling. Crafted with magnesium, this coupling offers a remarkable 76% weight reduction compared to cast iron and 36% lighter than aluminum units, without compromising on strength. The Magnaloy 500 HUB is designed to deliver exceptional performance and durability, making it an ideal solution for a wide range of industrial applications. Key features include: lightweight construction, reduced loads on bearings, shafts, and pumps, and corrosion resistance.

Technical Specifications and Properties

Boasting a 47mm bore and 13mm key, the Magnaloy 500 HUB is designed for precise and reliable performance. Its solid magnesium alloy permanent mold castings are heat treated to provide 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. Additional features include a single set-screw over the keyway, with optional double set-screws available at 45 degrees or 90 degrees to enhance shaft gripping forces. Key specifications and properties: 47mm bore, 13mm key, single or double set-screw options, heat treated magnesium alloy, and precise alignment capabilities.

Practical Benefits and Target Audience

With its exceptional lightweight and durable design, the Magnaloy 500 HUB is perfect for a variety of applications, including agricultural machinery, conveyors, and pumps. Its benefits are numerous, including reduced loads on components for longer life, easier handling and installation, and rust-proof construction. Whether you're a maintenance professional or an engineer, the Magnaloy 500 HUB is a versatile solution that can help improve efficiency and productivity. Target audience: Maintenance professionals, engineers, and anyone seeking a reliable, lightweight drive coupling for industrial applications.
  • Reduced loads on components for longer life
  • Easier handling and installation
  • Rust-proof and corrosion-resistant construction

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A great product. It's a must.

- Summer Z..

January 23, 2026

Absolutely no complaints!

This is a very good product.

- Erica C..

January 23, 2026

Absolutely no complaints!

This is a really nice gadget.

- Jeri R..

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