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Universal Joint Manufacturers and Companies

IQS Directory provides a comprehensive list of universal joint manufacturers and suppliers. Use our website to review and source top universal joint manufacturers with roll over ads and detailed product descriptions. Find universal joint companies that can design, engineer, and manufacture universal joints to your companies specifications. Then contact the universal joint companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of small universal joints, universal joint angles, 90 degree angle joints, or customized universal joints of every type, this is the resource for you.

Leading Companies:

  • Bloomingdale, IL 630-980-1133

    As a manufacturer and supplier of shaft couplings and other power transmission parts, DieQua Corporation offers optimum solutions for customer requirements and welcomes any and all design challenges. Dedicated to customer service and the search for innovative product technologies, DieQua provides premium quality shaft couplings including universal joints, zero backlash couplings and more.

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  • Marlborough, MA 800-225-4234

    Ruland’s carefully made shaft collars, rigid shaft couplings & zero backlash motion control flexible shaft couplings, including beam, Oldham & bellows couplings, are available in both inch & full-metric dimensions. Our line has expanded to include metric shaft collars, metric rigid couplings & step bore rigid couplings. For 70 years, we have supplied custom-made products to meet special needs.

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  • Orleans, MA 508-525-2533

    Hersey Clutch has been in business since 1963. With that kind of background and experience we have becomes leaders in application engineering. We specialize in finding solutions to our customer's problems regarding industrial power transmissions, brakes, clutches, couplings, universal joints, gearboxes, speed drives, friction material, crane electrification and more. Let us help you today!

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  • Vancouver, WA 800-736-0194

    US Digital designs and manufactures flexible shaft couplings for motion control, automation and robotics. We ship standard products directly to domestic and international customers. We also offer optical encoders, inclinometers and switching power supplies plus other products.

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  • Westwood, NJ 888-746-4333

    Ringfeder is a component and system provider with a global presence. Serving all industries including packaging, automation, energy, mining and transportation and defense. Ringfeder offers premium products including locking devices, shaft couplings and dampening technologies. Included in the coupling line are torsionally rigid disk, elastomeric and backlash-free servo-insert and metal bellows couplings.

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Universal Joints Industry Information

Universal Joints

Universal joints allow shafts that are not in line with each other to bend at the joint in any direction while transmitting rotary motion. Whereas flexible couplings allow for misalignment, universal joints accommodate angles and turns. They consist of a close pair of hinges that are connected by a cross shaft at 90 degree angles to each other. Universal joints are used when the components of a drivetrain cannot be directly connected because of spatial issues or because the movement between the shafts is necessary.

Quick links to Universal Joints Information

Applications for Universal Joints

When selecting a universal joint, the hub type, material composition and the applications for use are all important factors. Plastics are often used in the production of universal joints but steel is the most common. While plastics provide better rust and corrosion resistance and electrical and magnetic insulation, steel can handle more torque and higher temperatures. Gear couplings and universal joints are used in similar applications, most predominantly in the automobile industry. While gear couplings have higher torque density, universal joints induce lower vibration than gear couplings. The lower torque density in a universal joint is due to the limited cross section of its cross and yoke. Other applications for universal joints include metalworking machinery, military applications, packaging systems, printing processes, medical equipment, automotive steering purposes, commercial sewing machines, food processing equipment, conveyors, cleaning equipment, surgical tables and many other applications.

Universal Joint Design

All parts of a universal joint must work together properly in order for the entire device to operate effectively. One key aspect of universal joints is the drive pins. The main pin and bushing are designed for even strength and are usually ground from alloy steel. The main hub is generally available in a variety of configurations including bore, keyway, hex, square and threaded. The cross pin keeps the assembly strong even while under stress and the central cube-shaped component that attaches the shafts is machined to minimize backlash as it provides smooth operation and control.

Types of Universal Joints

There are two main kinds of universal joints: single joint and double joint. The single joint style has one bending joint, allowing it to function at up to a 45 degree angle. The double joint style can function at up to a 90 degree angle because it contains two bending joints. There are other variations as well. The simplest universal joint is a Hooke joint which causes the output shaft to increase and decrease in speed twice for every one revolution of the input shaft. Other universal joints, or Cardan joints, can accommodate a large variation in the angles of the input and output shafts. As the angular difference increases, so does the speed fluctuation between them.



Universal Joints Informational Video