Tighten the set screws to fasten these couplings to your shaft. Set screws bite into the shaft to hold the couplings in place.

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

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

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

Specially designed ridges allow these bellows couplings to compensate for more misalignment than other precision couplings—useful for low-torque, high-precision applications such as instrumentation and motion control.

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.

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

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.

Safely connect slightly misaligned shafts near food lines—the spider on these couplings contains metal, so it’ll trigger a metal detector if a piece frays off and contaminates your batch.

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

With a rigid gear design, these steel couplings transmit more torque than other couplings of the same size.

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

Magnetic force transfers torque from one half of these couplings to the other; there’s no contact between the parts, so they won’t wear. Couplings compensate for angular and parallel misalignment.

When one of your shafts is undersized from wear, oversized from coatings, or uncommonly sized, machine one end of these couplings to fit. They clamp around your shafts for a secure hold that won’t cause damage.

When you need a strong hold and even grip on shafts that are oversized due to finishes, undersized from wear, or uncommonly sized, we’ll make a coupling for you that fits just right. These couplings clamp around your shafts to prevent marring them.

Install and remove these shaft couplings without disconnecting the shafts, motors, and other attached components—they’re made in two pieces so you don’t need to slide them onto shaft ends. They’re also useful when you have limited access to the ends of the shafts.

When your shafts are not close enough to use standard couplings, these have the length to bridge the gap.

For hard-to-access shafts that are oversized from coatings or undersized from wear, we’ll get you a coupling in the right size that clamps on as two pieces, so you don’t need to move your shafts or installed components.

Support the weight of a motor and transfer torque to another shaft at the same time with these couplings.

Made of stainless steel, these U-joints offer excellent corrosion resistance.

These U-joints are made of steel.

These steel U-joints meet MIL-U-20625A Class A and have hardened yoke ears for added strength and durability.

Stainless steel hubs allow these U-joints to handle harsh environments.

These U-joints handle at least 11,000 in.-lbs. of torque.

These joints are made of steel.

Stainless steel U-joints are more corrosion resistant than steel U-joints.

A set of gears transmit rotary motion at angles up to 136°—the widest angle of all our U-joints. They are for hand-powered, low-speed applications.

Adjust the length of these U-joints between 2 3/4" to 3" to fit your application.

Customize the bore size of these joints to fit your shaft. Each end has a small centered starter hole that makes drilling easy.

Reduce the diameter of your shaft while adding length.

To protect power-transmission components from damage, these couplings will shear or tear in overtorque conditions (approximately 10-20 times the maximum rated torque) to sever connections between shafts.

Adjust your system's torque limit by hand.