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.

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

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.

A strip of flexible spring steel wraps around the teeth of both hubs to absorb sharp, momentary load increases that can come from motor startups, emergency braking, or sudden impact with hard objects.

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.

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

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

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

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.

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

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.

Machine the pilot hole in these couplings to whatever size you need. Often used for shafts that are undersized from wear or oversized from coatings. These couplings are two-piece, so you can remove and reinstall them without moving your shafts.

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.

Connect misaligned shafts in sanitary environments such as food, cosmetic, and pharmaceutical plants.

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

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

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.

These U-joints are made of steel or zinc.

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

These U-joints are made of steel.

These joints are made of steel.

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

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

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.

Also known as hysteresis clutches, these couplings use magnetic force to brake, control tension, and prevent torque overload. They have a shaft on one end for connecting to other components.

Adjust your system's torque limit by hand.