HVH Industrial Solutions is an authorized distributor of Stafford Manufacturing

The Stafford Manufacturing Corp. standard product offering comprises over 4000 shaft collars, rigid shaft couplings, and specialty mechanical components.

Stafford organizes products into broad classifications providing a unique designation for each of the part categories within similar types of products: round, threaded, square, and hexagonal bore shaft collars, rigid shaft couplings and shaft adapters, metric shaft collars, rigid shaft couplings and components, specialty components and accessories.

At HVH, we work closely with the Stafford engineering team to provide superior customer service and engineering support.

Stafford Literature: 

Company Line Card

Rigid Clamp Coupling Selection Guide

Accu-Clamp Precision Products


If you have any questions, write us via live chat (one of our team members will answer your questions), call, or send us a quote request. The HVH team is always ready to help you.


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Stafford Manufacturing Corp., a renowned company in the industry, specializes in the production and distribution of an impressive range of mechanical components including shaft collars, rigid shaft couplings, and other specialty products. These high-quality components find their applications in power transmission, motion control, automation, and various OEM and MRO settings, catering to both industrial and consumer product sectors.

About Stafford Manufacturing Corp

Established in 1975, Stafford Manufacturing Corp. has thrived on its unwavering commitment to superior product quality, exceptional customer service, and continuous employee development. The company's founder, Arthur Stafford, embarked on this journey with limited financial resources but a clear vision of the standards necessary to achieve success. Today, even after three major expansions, Arthur remains at the helm of the company, alongside several of the original employees who have been instrumental in its growth, as well as many of the company's earliest loyal customers. This enduring dedication to excellence and continuous improvement remains the cornerstone of Stafford Manufacturing's operations.

One of the distinguishing factors that sets Stafford apart is its well-deserved reputation as the go-to resource for customized shaft collars and rigid couplings. Whether clients require a simple modification of an existing product or a completely unique design from scratch, Stafford possesses the necessary resources and extensive experience to efficiently transform concepts into fully realized parts.

Stafford Manufacturing Products

Round Bore Shaft Collars

Stafford Manufacturing Corp offers a wide range of round bore shaft collars. These collars are versatile components used to secure and position components on a shaft. They are available in different materials, such as stainless steel, aluminum, and carbon steel, allowing for compatibility with various operating conditions. Round bore shaft collars are easy to install, adjustable, and can accommodate different shaft sizes. They provide excellent holding power and prevent slippage, ensuring the efficient operation of machinery and equipment.

Threaded Bore Shaft Collars

Threaded bore shaft collars provided by Stafford Manufacturing Corp are designed for applications requiring axial holding power. These collars feature threads on the inner bore, allowing for a secure connection to a threaded shaft. They are suitable for applications where rotational and axial movements need to be controlled simultaneously. Threaded bore shaft collars come in different thread sizes, materials, and configurations, making them versatile for a wide range of industrial applications.

Rigid Shaft Couplings

Stafford Manufacturing Corp's rigid shaft couplings are engineered to provide a solid and reliable connection between two shafts. These couplings transmit torque and maintain alignment between the shafts, ensuring efficient power transmission. They are available in various styles, including one-piece, two-piece, and set-screw designs, offering flexibility in installation and removal. Rigid shaft couplings are commonly used in pumps, motors, conveyors, and other machinery where precise and rigid shaft coupling is required.

Advantages of Using Stafford Manufacturing Corp Products

Precision Engineering: All products are meticulously designed and manufactured to meet the highest standards of quality and performance.

Versatility: Stafford Manufacturing Corp offers a wide selection of materials, sizes, and configurations to suit diverse application requirements.

Reliability: The products are engineered to deliver consistent and reliable performance, ensuring minimal downtime and maximum productivity.

Customization: Stafford Manufacturing Corp provides customization options, allowing you to tailor the products to your specific needs and requirements.

Choosing the Right Shaft Collars and Couplings

When selecting shaft collars and couplings, consider the following factors:

  • Shaft Diameter and Tolerance

  • Operating Environment and Conditions

  • Torque and Load Requirements

  • Misalignment Compensation Needs

  • Ease of Installation and Removal

By evaluating these aspects and consulting with our experts, you can make informed decisions and choose the most suitable products for your specific application.

In conclusion, Stafford Manufacturing Corp offers an extensive range of round bore shaft collars, threaded bore shaft collars, and rigid shaft couplings that are designed to meet the demanding needs of industrial applications. These high-quality components provide reliable performance, ease of installation, and compatibility with various operating conditions. By choosing Stafford Manufacturing Corp products, you can ensure the efficient and precise operation of your machinery and equipment