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  1. Couplings | McMaster-Carr

    Choose from our selection of metal pipe and pipe fittings, shaft collars and couplings, plastic pipe and pipe fittings, and more. Same and Next Day Delivery.

  2. Coupling - Wikipedia

    Couplings do not normally allow disconnection of shafts during operation, however there are torque-limiting couplings which can slip or disconnect when some torque limit is exceeded. …

  3. What is Coupling?- Definition, Types, and Uses

    Couplings are defined as mechanical components used to connect two shafts. They serve primarily to transmit energy from the drive side to the driven side of a rotary system, and …

  4. High-quality couplings and drive technology | KTR Systems

    Couplings are used for rigid, flexible, movable or detachable connection of two shafts. In contrast to gearboxes, couplings can transmit torques and speeds, but cannot convert or generate them.

  5. Regal Rexnord Couplings

    Regal Rexnord® offers engineered and custom couplings including gear, grid, disc, jaw, elastomer, barrel, rigid, and chain couplings.

  6. Couplings - Flender

    Flender offers you a wide range of high quality industrial couplings for nearly every application. Get more info here!

  7. SKF Couplings and bolts | SKF

    Factors such as size and torque requirements determine the most appropriate coupling to use. We offer all the main types, including grid, gear, flex and jaw couplings. In addition we supply …

  8. Couplings Explained: Types, Applications, and Materials

    Mar 11, 2021 · Couplings can be known in the engineering industry as a coupling, shaft coupling, or a joint. They are used in mechanical systems to transmit power such as pumps, generators, …

  9. Couplings: Disc, Elastomeric, Fluid, Gear, Grid | Rexnord

    Rexnord offers a full selection of couplings, designed for your specific speed, torque, and power needs. Available in a variety of materials and configurations, Rexnord couplings accommodate …

  10. Everything You Need to Know About Couplings and Their Types

    Mar 31, 2025 · Learn about the most common types of couplings, their features, applications, and how they improve performance and extend the lifespan of your equipment.