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

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.

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.

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.

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

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

Also called double-loop couplings, these have a flexible center that reduces vibration and compensates for high parallel and angular shaft misalignment.

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

Use these gear-shaped couplings for high-speed and high-torque applications.

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

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.

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

These couplings have the gripping strength to handle higher torque than most other couplings.

Set screws bite into your shaft to hold these couplings in place.

These couplings have the gripping strength to handle higher torque than most other couplings.

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.

Access one shaft without disconnecting the other. These rigid couplings have a solid bottom that connects the shafts and two top pieces that clamp the shafts independently.

Keep shafts moving in sync with these U-joints—a flexible spring at the center stabilizes input and output speed and reduces vibration.

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.

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

These U-joints are made of steel.

Made of stainless steel, these U-joints offer excellent corrosion resistance. They also meet MIL-U-20625A Class A.

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

Joints have a fixed 2 1/2" overall length.

These pin-and-block style U-joints work at lower speeds but transmit greater torque than needle-bearing joints.

With a strong steel core, a protective plastic case, and bearings, these shafts handle the demands of high-torque applications.

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.

Protect shafts, motors, and gear boxes from damage that’s caused by torque overload from machine jams and emergency stops.

Often used in automated systems, these couplings are air actuated so you can adjust the torque during operation.

Also known as hysteresis clutches, these couplings use magnetic force to brake, control tension, and prevent torque overload. They have few moving parts, so they last longer than mechanical couplings.

Use these with an overload sensor in an automated system to instantly disconnect power and prevent damage. Couplings also accelerate loads from zero to full speed in less than three milliseconds when the power is turned on.

To reduce noise and vibration, these bolts have a rubber bushing—connect them to rods, pipes, tubes, and cable linkages that have female threading. They’re also known as isolated rod ends.

Also known as swing bolts and eyebolts, these internally threaded rod end bolts have no moving parts. They're designed to make pivoting or hinge movements in applications that don't need to compensate for misalignment.

Pivot and hinge components in wet and corrosive environments with these stainless steel or brass rod end bolts.

Made of stainless steel, these rod end bolts are more corrosion resistant than steel rod end bolts.

Good for general purpose applications where corrosion and high strength aren’t a concern, these rod end bolts are made of carbon steel.

These alloy steel rod end bolts have the highest tensile strength of any fully threaded rod end bolt we offer.

Made of zinc-plated steel or stainless steel, these clevis rod ends offer more corrosion resistance than standard steel clevis rod ends.

These steel rod ends are machined to SAE standards.

Thread or weld the unfinished shank of these rod ends to meet your specific linkage needs.

Attach these nuts to rods, pipes, and tubes to make pivoting and hinge movements where misalignment is not a concern.

Decrease the ID of your rod end to allow approximately 60° of misalignment.

An oil-embedded bronze insert slowly releases lubricant to the rod end. Connect your grease gun to the fitting to relubricate.

Made of impact-resistant nylon, these internally threaded rod ends withstand corrosion as well as fuels, lyes, and weak acids. They do not require lubrication and are 80% lighter than steel rod ends.

A double row of precision ball bearings allows high speeds and smooth operation.

These anodized aluminum rod ends are lighter than stainless steel rod ends and have good corrosion resistance.

These internally threaded rod ends have an innovative body design that keeps the ball from being pushed out when supporting thrust loads.

These internally threaded rod ends have an eyelet and a ball that swivels to support angular misalignment. Also known as rod-end bearings.

An oil-embedded bronze insert slowly releases lubricant throughout the life of the rod end.

With at least 55° of ball swivel, these rod ends accommodate greater misalignment than any other internally threaded rod end we offer.

A PTFE-embedded insert or PTFE liner reduces wear, handles shock loads, and eliminates the need for lubrication.

These externally threaded steel rod ends handle loads that are at least 25% higher than other comparably sized rod ends.

An oil-embedded bronze insert slowly releases lubricant throughout the life of these internally threaded rod ends.

These internally threaded steel rod ends handle loads that are at least 25% higher than other comparably sized rod ends.

Also known as rod‐end bearings, ball joint rod ends have an eyelet and a ball that swivels to support angular misalignment.

Along with internal threads, these rod ends have a double row of precision ball bearings that allows high speeds and smooth operation.

Made of stainless steel, these ball joint linkages offer more corrosion resistance than steel and zinc ball joint linkages.

Along with excellent wear resistance, these linkages have a grease fitting for easy lubrication. An internally threaded rod end connects to threaded rods, studs, and other parts with male threads.

Able to stand up to frequent use, these linkages offer excellent wear resistance. They consist of ball joint rod ends with a ball stud attached to simplify mounting.

A slippery PTFE liner reduces wear and eliminates the need for lubrication.

These linkages offer excellent wear resistance. They consist of internally threaded ball joint rod ends with a ball stud attached to simplify mounting.