The thick split spider on these couplings takes on twice as much torque as standard split spiders, while a set screw holds the hubs in place on your shaft. Also known as jaw couplings, use them to connect motors to pumps, mixers, and other high-torque equipment.

Customize the bore of these flexible couplings to align uncommon shaft sizes as well as shafts that have become undersized from wear or oversized from coatings.

Each hub includes a set screw, which bites into your shaft to hold the coupling in place.

Often used in electronics manufacturing facilities and other extra-clean environments, these shaft couplings are cleaned and individually bagged to keep out contaminants.

Also known as Schmidt couplings, these handle higher angular misalignment than other three-piece couplings. Good for applications with varying shaft misalignment, they're commonly used with conveyor rollers and roller feeds in printing and packaging machines.

Designed to grip evenly around your shaft, these couplings provide more holding power than set screw couplings without marring the shaft.

Each hub includes a set screw, which bites into your shaft to hold the coupling in place.

Connect shafts and ball screws to high-speed servomotors and stepper motors—these shaft couplings handle four times more speed than standard servomotor couplings.

With a bellows between two hubs, these couplings handle all types of misalignment and are good for precision stepper and encoder motion-control applications.

Able to handle high twisting forces as well as misalignment, these couplings are good for high-performance servomotor applications.

With a rugged roller-chain design, these couplings provide excellent torque and angular misalignment capacities.

A flexible tire on these couplings safeguards components on your shafts by reducing vibration and shock.

Made with lightweight nylon sleeves, these gear couplings require less energy to move than other high-torque flexible couplings. They compensate for parallel, angular, and axial misalignment.

Since these U-joints have zero backlash (no play), there’s no motion lost when your shafts change direction, so machines move smoothly with more accurate, repeatable motion. As double U-joints, they connect and transfer torque between two shafts that are either parallel to each other or are misaligned at an angle.

Drill custom bore sizes to connect shafts that are either parallel to each other or are misaligned at an angle.

Ideal for use in assemblies that change frequently, these U-joints have clamping screws that can be quickly loosened when you need to move them.

To keep your shafts moving in sync, the flexible spring on these joints makes the output shaft move at the same rate as the input shaft.

Choose these U-joints for applications that run continuously in wet environments.

Connect and transfer torque between two shafts that are misaligned at an angle.

Made to meet strict military standards for material and construction, these stainless steel U-joints also balance strength with good corrosion resistance. Customize their bores until they fit your shafts.

Ideal for wet environments, these U-Joints are stainless steel, so they have good corrosion resistance while also balancing strength. They have a heat- and water-resistant silicone cover (also known as a boot or bellows) to keep lubricant in and contaminants out.

With a maximum torque of at least 11,600 in.-lbs., these U-joints handle more torque than any other U-joint in our offering.