These two-piece supports allow access to the shaft without needing to slide out the shaft or uninstall the support. Use them to brace the end of a linear shaft when working with light to medium loads where shaft alignment is not critical. Tighten the included clamping screws to secure.

Create a support that fits the exact dimensions of your shaft. Good for use with square- and hex-profile shafts, these aluminum supports also work with round shafts of any diameter up to 1". Use them for light-to-medium-load linear motion applications where shaft alignment is not critical.

A removable collar allows access to the shaft without unbolting the flange. For use with light to medium loads where shaft alignment is not critical, these carbon steel supports allow you to hold linear shafts perpendicular to the mounting surface. Secure the shaft by tightening the clamping screw.

At approximately one-third the height of standard versions, these rails provide linear shaft support in applications with low vertical clearance. They provide stability over the entire length of shaft, allow virtually unlimited travel lengths, and eliminate bending under moderate to heavy loads.

These metal collars are stronger than plastic shaft collars.

Customize the bore of these collars to precisely fit your shaft.

A threaded lever lets you tighten these collars with more torque than other quick-release styles, ensuring that they stay put on your shaft.

With larger clamping screws than those found on standard clamping collars, these provide a stronger grip on your shaft without using additional screws.

Formed to offset the weight of the clamping screw, these collars won't wobble or vibrate when shafts are spinning—even at high speeds.

An embedded sleeve squeezes the shaft as you tighten the clamping screws, allowing these collars to handle up to three times the thrust load of standard collars.

Keep these shaft collars in place by tightening their set screw into the shaft.

These metal collars are stronger than plastic shaft collars.

Suitable for use in washdown applications, these plastic collars also offer good chemical resistance.

Make quick adjustments to these shaft collars with a lever on the side.

Wider than standard shaft collars with twice the number of clamping screws, these ensure a better grip for greater holding power.

Tighten the set screw to bite into an unhardened shaft for a secure hold.

Three tapped counterbored holes and three through-holes provide mounting flexibility.

Secure items to either side of these collars—each half has a flat end with a tapped hole

These collars have two different sides—one locks down like a standard clamping shaft collar; the other has a flush face that you can machine to add slots, holes, and grooves to match your special setups.

To install, slide these one-piece collars onto the end of your shaft.

Slide these one-piece collars onto the end of your shaft to create an end-stop for linear components.

Install these collars anywhere on a shaft without removing components or having access to the ends of the shaft.

Used in pairs or with another bearing retaining nut, these jam nuts—often called shaft nuts—hold bearings, bushings, pulleys, and gears in place on your threaded shaft or spindle.

These threaded handles take the place of a set screw, allowing you to move set screw shaft collars without additional tools—useful for when the collar serves as a stroke limiter or mounting clamp.

Often paired with spring lock washers to strengthen their hold, these retaining nuts—also known as shaft nuts—keep vibration from shifting bearings, bushings, pulleys, and gears on your threaded shaft or spindle.

Install these two-piece collars square shafts.

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.

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.

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

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

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

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.

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.

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.

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.

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