Coupling products from Kop-Flex®, Jaure® & Browning® brands range from gear, grid, jaw, elastomer, disc, and universal joints, as well as almost every conceivable engineered or made-to-order coupling you require. Regal® not only offers the most extensive breadth of product available in the industry, but we can also custom design and engineer for specific applications. Our experienced engineers can troubleshoot even the most problematic applications to find a coupling solution. 

Kop-Flex® and Jaure® offer a wide range of disc couplings to fit various industry needs including paper, marine and high-torque, high-speed turbo machinery. Packs of flexible discs allow for shaft misalignments so machinery can run more efficiently and with less downtime.  

Kop-Flex® and Jaure® products offer the widest range of gear couplings, with no limit in sizes. Our gear couplings are available with multiple different seal features and lubrication capacities. Other options include alloy and nitride gearing to increase strength and extend wear. 

Jaure® barrel couplings consist of a sleeve and a hub having the same tooth profiles. A series of hardened steel cylindrical barrels are inserted in the holes formed by the hub and sleeve teeth to act as power transmission elements. Barrel couplings are primarily used in crane and hoist applications.

Kop-Flex® grid couplings consist of two flanged hubs with slots to accept the serpentine mechanical flexible element. Grid couplings function as a resilient coupling, dampening torsional vibration and shock load.

Browning® non-flexible rigid couplings are used to join two shafts within a motor or mechanical system or to connect two separate systems. A rigid coupling may also be added between shafts to reduce shock and wear at the point where the shafts meet.

Browning® jaw couplings accommodate inherent offset and angular misalignment between the connected shafts. They handle most axial displacement caused by thermal growth and accommodate small machine movements caused by foundation settling or pipe stresses.

Kop-Flex® and Morse® elastomeric couplings use a flexible element to compensate for high angular misalignment and dampen torsional vibrations. All models feature a no lubrication schedule and provide a virtually maintenance-free operation. 

Morse® chain couplings are a rugged, yet lightweight economical method for connecting two shafts. They consist of two sprockets connected by a length of standard double roller chain, permitting easy installation, alignment, and maintenance.

Components and accessories include hubs, sleeves, fastener sets, disc packs, grease, inserts, plates, seals, spacers, bushings, high torque nuts, and any other items for your couplings.


Coupling Maintenance Strategies

Coupling Re-certification

Let Regal® recertify your couplings and help you save money.


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Coupling FAQs

Learn about Industry best practices and more from Regal's long history of coupling manufacturing and support..


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How to Extend the Life of Your Coupling

Learn how to extend the life of your coupling with insights from Regal.


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Jaure couplings for Cranes & Hoisting


Jaure Coupling Solutions for Wind Power Drives


Kop-Flex Couplings Repaired and Recertified API-671




  • Steel Mill Rolling
  • Wind Farm Power
  • Generation Marine Vessels



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