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Versatile 800 2-3/8bx5/8k : Magnaloy 800 Hub 2-3/8 Bore X 5/8 Key W/clamp, M80021220c Up To 35% Off [AQJUmRb1]

$47.99 $153.99 -69%

Magnaloy 800 Hub for Lightweight Performance The 800 2-3/8BX5/8K Magnaloy Hub is a premium drive coupling designed for demanding applications where weight and durability are paramount. Constructed from lightweight magnesium, this hub offers a 76 perc

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Magnaloy 800 Hub for Lightweight Performance

The 800 2-3/8BX5/8K Magnaloy Hub is a premium drive coupling designed for demanding applications where weight and durability are paramount. Constructed from lightweight magnesium, this hub offers a 76 percent weight reduction compared to cast iron and a 36 percent reduction compared to aluminum units, while maintaining exceptional strength. This innovative design provides a multitude of benefits, making it an ideal choice for various industrial applications.

Key Features and Specifications

The Magnaloy 800 Hub is engineered with precision and performance in mind. Its magnesium construction not only ensures a significant weight reduction but also provides robust strength. The hub features a 2-3/8-inch bore size and a 5/8-inch keyway, making it compatible with a wide range of shaft sizes. The following key features and specifications highlight the hub's superior capabilities:

  • Weight Reduction: Magnaloy couplings are up to 76 percent lighter than cast iron and 36 percent lighter than aluminum units.
  • Strength-to-Weight Ratio: Solid magnesium alloy permanent mold castings are heat treated to offer the highest strength-to-weight ratio available.
  • Easy Installation: Magnaloys close machining tolerances (TIR of .002") ensure vibration-free operation and easy, accurate alignment without special tools.
  • Optional Features: Choose between single or double set-screws, with options at 45 or 90 degrees to the keyway for enhanced shaft gripping forces.

Applications and Benefits

The 800 2-3/8BX5/8K Magnaloy Hub is ideal for applications where weight reduction and strength are crucial. Its rustproof and corrosion-resistant properties make it suitable for use in harsh environments. The hub's ease of handling and installation, coupled with its reduced loads on bearings, shafts, and pumps, contributes to longer component life and increased efficiency. Whether used in industrial machinery, pumps, or conveyors, this hub offers the following benefits:

  • Longer Component Life: Reduced loads on bearings, shafts, and pumps ensure a longer lifespan for critical components.
  • Easy Handling and Installation: Lightweight magnesium construction simplifies the installation and maintenance process.
  • Rust Proof and Corrosion Resistant: Suitable for use in harsh environments, providing reliable performance over time.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

A very solid product, well worth its cost.

- Madelyn W..

December 28, 2025

Absolutely no complaints!

This is a very polished, highly efficient tool.

- Jimena U..

December 28, 2025

Absolutely no complaints!

This is a superior product, bar none at all.

- Alaina U..

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