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All-in-one 900 70mmbx20mmk : Magnaloy 900 Hub 70mm Bore X 20mm Key Special, M900m7020 Best Choice [Zu46LC7W]

$78.99 $252.99 -69%

900 HUB 70MM BORE X 20MM KEY SPECIAL The 900 70MMBX20MMK: Magnaloy 900 HUB 70MM BORE X 20MM KEY SPECIAL is a premium drive coupling designed for heavy-duty applications. Crafted from lightweight magnesium, this coupling offers a remarkable 76 percent

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900 HUB 70MM BORE X 20MM KEY SPECIAL

The 900 70MMBX20MMK: Magnaloy 900 HUB 70MM BORE X 20MM KEY SPECIAL is a premium drive coupling designed for heavy-duty applications. Crafted from lightweight magnesium, this coupling offers a remarkable 76 percent weight reduction compared to cast iron and 36 percent compared to aluminum units, while maintaining unmatched strength. This innovative material ensures reduced loads on bearings, shafts, and pumps, leading to longer component life and easier handling and installation.

Key Features and Specifications

The Magnaloy 900 HUB 70MMBX20MMK boasts several key features that make it a standout choice in the industry. Its close machining tolerances, with a Total Indicator Reading (TIR) of .002Ó, guarantee vibration-free operation and precise alignment without the need for special tools. The solid magnesium alloy permanent mold castings are heat treated for the highest strength-to-weight ratio available. Additionally, the Premium Line of Magnaloy Couplings comes standard with a single set-screw over the keyway, offering optional double set-screws at 45 degrees or 90 degrees for enhanced shaft gripping forces. This flexibility allows for greater forces with double set-screws at 45 degrees, providing an extra layer of security and stability.

Practical Benefits and Applications

The practical benefits of the 900 70MMBX20MMK: Magnaloy 900 HUB 70MM BORE X 20MM KEY SPECIAL are numerous. Its rust-proof and corrosion-resistant properties make it ideal for challenging environments. The clamp feature is also available for bored and keyed hubs, allowing for even more versatile applications. The Magnaloy Clamp option provides an added level of security and convenience. With these features, the Magnaloy 900 HUB 70MMBX20MMK is perfect for a wide range of industries, including automotive, construction, and manufacturing, where reliability and efficiency are paramount.
  • Lightweight magnesium construction: Reduces loads on components for longer life.
  • Easy handling and installation: Streamlines maintenance and setup processes.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

A great product. It's a must.

- Summer B..

December 29, 2025

Absolutely no complaints!

Very happy with the quality.

- Vicki N..

December 29, 2025

Absolutely no complaints!

A purchase that has paid for itself.

- Emilia R..

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