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Magnaloy 900 HUB 4-1/2 BORE X 1-1/4 KEY

Introducing the Magnaloy 900 HUB 4-1/2 BORE X 1-1/4 KEY, the ultimate lightweight, heavy-duty flexible drive coupling. Designed for exceptional strength and durability, this coupling is crafted from magnesium, offering a remarkable 76% lighter weight than cast iron and 36% lighter than aluminum units. Despite its lightweight construction, it boasts superior strength, ensuring reliable performance in demanding applications. The Magnaloy 900 HUB stands out for its numerous benefits, including reduced loads on bearings, shafts, and pumps, leading to longer component life. Its ease of handling and installation, coupled with its rustproof and corrosion-resistant properties, make it a top choice for engineers and maintenance professionals.

Key Product Properties and Specifications

The Magnaloy 900 HUB is engineered with precision, featuring close machining tolerances (TIR of .002Ó) that assure vibration-free operation and easy, accurate alignment without the need for special tools. Its solid magnesium alloy permanent mold castings are heat treated, offering the highest strength-to-weight ratio available. This premium line of couplings comes standard with a single set-screw over the keyway, providing secure and efficient shaft gripping. For additional shaft gripping force, optional double set-screws are available at either 45 degrees or 90 degrees to the keyway. Double set-screws at 45 degrees will produce greater forces, enhancing the coupling's performance. Additionally, the Clamp feature is available for bored and keyed hubs, ensuring a secure fit and easy installation.

Practical Applications and Benefits

The Magnaloy 900 HUB 4-1/2 BORE X 1-1/4 KEY is an ideal solution for a wide range of applications, from industrial machinery to automotive systems. Its lightweight design reduces the load on critical components, such as bearings and shafts, extending their lifespan and minimizing maintenance costs. The easy handling and installation make it a convenient choice for both new projects and maintenance work. Whether you're working on a large-scale industrial project or a smaller-scale repair job, the Magnaloy 900 HUB delivers exceptional performance and reliability. Its corrosion-resistant properties ensure long-lasting durability in harsh environments, making it a perfect choice for professionals who demand the best in performance and quality.