The tapered barrel on these bushings is split on both sides, allowing them to contract more tightly around the shaft than quick-disconnect and taper-lock bushings.

Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws.

Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed.

A toothed slot lets these bushings contract for insertion into the bore of your sprocket or pulley and then expand for a snug fit.

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.

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.

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.

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.

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

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

An acetal plastic spacer at the center of these couplings insulates bearings, encoders, and other shaft components from stray electric current. Use them with servomotors, which sometimes generate current that travels down the shaft and can damage circuit boards, interfere with readings, and cause wear on bearing raceways.

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

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.

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

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

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.

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.

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.

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

These joints are made of steel.

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

These joints are made of steel.

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.

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

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

These joints are made of steel.

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

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

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

If they exceed maximum torque, these couplings disengage, sound an alarm, and then automatically re-engage once the overtorque condition is eliminated.

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

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.

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.

Increase the diameter of your shaft while also making it longer.

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

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.

Along with excellent wear resistance, these linkages have a grease fitting for easy lubrication.

These internally threaded linkages have a slippery PTFE liner that reduces wear and eliminates the need for lubrication.

These internally threaded linkages have an oil-embedded bronze insert that slowly releases lubricant throughout the life of the joint.

Use these bent linkages for light duty applications.

Use these linkages to create inline pivoting connections. They have internal threads on one end and external threads on the other.

Connect your grease gun to the fitting to lubricate.

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

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

These internally threaded rod ends have an oil-embedded bronze insert that slowly releases lubricant over time. Connect your grease gun to the fitting to relubricate.