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Made of aluminum, these spacers are lightweight and mildly corrosion resistant.
18-8 stainless steel spacers have good corrosion resistance.
The zinc plating provides some corrosion resistance.
These spacers have excellent corrosion resistance and are passivated for enhanced protection.
Brass makes these spacers electrically conductive and the zinc-plated finish adds corrosion resistance.
Withstanding salt water, acids, and chemicals, these spacers resist corrosion better than any other metal spacer we offer. They have a high strength-to-weight ratio and are about 40% lighter than steel spacers.
The anodized coating on these lightweight spacers provides increased abrasion resistance over uncoated aluminum.
These spacers have excellent wear and abrasion resistance. Exposure to moisture may cause them to expand.
Almost nonabsorbent, these unthreaded LDPE and HDPE spacers won't swell when exposed to water.
Use PEEK spacers as an alternative to metal spacers in high-temperature, high-stress applications. They resist chemicals, wear, and moisture.
Naturally slippery and wear resistant, acetal spacers also offer some resistance to moisture.
PTFE spacers have a slippery surface and surpass most plastic spacers when it comes to chemical resistance and performance in extreme temperatures.
Polypropylene spacers have a hard surface and resist many chemicals and solvents.
Made of FDA-listed material, these clear spacers can be used in food and beverage applications.
Choose the OD, ID, length, and material and we will accommodate your unique spacer needs.
Reduce vibration, shock, and noise with these spacers that compress between components.
A nickel-chrome plating gives these spacers a mirror-like finish.
Cut stock to the length you need.
Protect components from electrical charges.
Create space to clean between components on food processing lines and other sanitary equipment.
Also known as arbor spacers, these are notched to space components on a keyed shaft.
An economical alternative to standard unthreaded spacers.
Also known as saddle washers, the curved end fits against round objects such as tube and pipe.
The 45° end fits against an angled surface to create a flat surface for connection.
Also known as captive spacers, the splines on these bite into a panel for a permanent hold.
A nickel-chrome plating gives these standoffs a mirror-like finish.
Precisely align, level, and adjust spacing on fasteners and shafts with these shims.
Be prepared with ring shims in a variety of thicknesses. These shims fit around fasteners and shafts to precisely align, level, and adjust spacing.
Also known as machinery bushings, these shims have an oversized OD to create a larger bearing surface for reduced wear between moving parts.
For a snug fit around a shaft, the ID of these shims is held to a tighter tolerance than other round shims.
Precisely align, level, and adjust spacing on fasteners, shafts, and machinery with these shims, which are color-coded by thickness for easy identification.
Be prepared with ring shims in a variety of thicknesses. These shims are color-coded by thickness for easy identification.
These shims are made of layers of metal bonded with adhesive. Remove layers with a utility knife until you get the thickness you need.
Slide these shims under the screw head to shorten the shoulder length.
Spin these shims onto screw threads to extend the shoulder length.
Precisely shaped to fit snugly on keyed shafts, these shims align, level, and space components. Because of their tight fit, they also help components rotate in unison with the shaft.
Be prepared with shims in a variety of thicknesses. Also known as arbor spacers, these shims are notched to fit over keyed shafts.
Adjust spacing between bearings and other components on shafts. These shims are sized to fit the outer rim of a bearing.
Also called tolerance rings, these rings are for use in stamped, molded, or worn housings to form a tight hold on the bearings.
Place these shims under sharpened dies to restore their original height and extend their life.
These shims are shaped to fit over D-profile shafts. Use them to precisely align, level, and adjust spacing.
Be prepared with shims in a variety of thicknesses. These shims are shaped to fit over D-profile shafts. Use them to precisely align, level, and adjust spacing.
Use these round shims as they are, or punch out the middle to create the ID you need.
Align cabinets, doors, and windows with these shims. The horseshoe design fits around screws.
Clips on these shims hold them together when stacked, and they are color coded by thickness for easy identification. Designed to fit around screws, they are commonly used in window, door, and cabinet installations.
These shims are color-coded by thickness for easy identification. The horseshoe design fits around screws.
The slot lets you insert, remove, and adjust the shims without disassembling your machinery.
Be prepared with slotted shims in a variety of thicknesses. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.
These shims are color-coded by thickness for easy identification. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.
Keep slotted shims in a variety of thicknesses on hand with these sets, which are color-coded by thickness for easy identification. The slot lets you insert, remove, and adjust the shims without disassembling your machinery.
Slide these shims behind your door’s hinge to align it in the jamb.
Use these thick shims to align cabinets, doors, and windows, or for other rough leveling.
These shims are scored so you can easily shorten them to the length you need. Designed to fit around screws, they are commonly used in window, door, and cabinet installations.
Each set includes a variety of different thicknesses, so you can use multiple shims together to create a specific thickness or make minor adjustments.
Use a single shim on feet or positioning arms that are secured with multiple fasteners. The slots let you insert, remove, and adjust the shims without disassembling your machinery. Also known as finger shims.
Ridges keep these aluminum shims from sliding apart when stacked. Designed for aligning shafts and axles, they support heavier loads than plastic tapered shims.
The slot lets you install these rigid shims around screws.
Easily snap off any excess to get the length you need.
Ridges keep these shims from sliding apart when stacked.
These thick shims are scored to make size adjustments easy—break off the excess shim for a custom fit around fasteners or corners. Use them to align cabinets, doors, and windows, or for other rough leveling.
The textured surface of these thick shims keeps them from sliding apart when stacked. Use them to align cabinets, doors, and windows, or for other rough leveling.
Level dies, plates, presses, and other machine tools—this shim tape conforms to curves and uneven surfaces.
Send us a drawing, and we'll cut your custom shim. Shims are made of layers of metal bonded with adhesive; remove layers with a utility knife until you get the thickness you need.
Send us a drawing, and we'll cut your custom shim.
Slide onto a shoulder screw to shorten the length of the shoulder.
Place these shims under sharpened dies to restore their original height and extend the life of the dies.
Use round shims to precisely align, level, and adjust spacing on shafts and machinery.
Spin these tight-fitting shims onto your screw's threads to lengthen the shoulder.
Have different sizes and lengths of spacers ready for a variety of jobs.
A zinc-plated finish gives these steel inserts mild corrosion resistance.
These aluminum inserts are lightweight, nonmagnetic, and mildly corrosion resistant.
Made from brass, these inserts are nonmagnetic, mildly corrosion resistant, and electrically conductive.
Protect bolts from sideways (shear) pressure.
Punch a hole to create a custom washer.
Use where high loads and speeds are not required.
A metal shell adds strength.
Graphite provides a layer of dry lubrication that can operate in high-temperature environments.
Made of FDA-listed materials or FDA compliant, these bearings are for use in food applications. They also withstand caustic and washdown environments.
Good for underwater applications, these bearings won’t swell or warp when wet.
Reinforced with polyester fabric, these plastic bearings have load and speed capabilities comparable to metal bearings.
Use these bearings in applications with frequent starts and stops because they operate with very little friction.
Permanently and securely install these self-clinching bearings into panels, with no need for precision-bored holes or machined mounts.
These bearings stand up to a wider range of chemicals than other dry-running sleeve bearings.
Even in the presence of harsh chemicals and extreme temperatures, these bearings operate under heavy loads and at high speeds.
Also known as Oilite® bearings.
Increased iron content makes these bearings stronger and more resistant to shock loads than standard oil-embedded bearings; however they operate at lower speeds.
With extra iron and filled with oil containing slippery PTFE, these bearings support heavy loads that frequently start and stop along shafts. They’re sleeve bearings, so they handle loads parallel to the shaft.
Unlike other sleeve bearings, these do not need to be fully inserted into a housing. Their unique shape creates a permanent, secure hold in thin panels.
With a flexible layer of rubber sandwiched between an oil-embedded bronze bearing and rigid metal shell, these bearings reduce wear and machinery noise.
For applications with frequent starts and stops, the oil in these bearings contains particles of slippery PTFE that lubricate the bearing during startup.
Embedded with oil that is safe for incidental contact with food, these bearings are suitable for use in high-load applications such as bottling and filling lines in food processing plants. They are also known as Super Oilite® bearings.
The oil in these bearings is suitable for incidental contact with food.
These bronze bearings are strong, wear resistant, and excellent at handling shock loads.
A figure-8-shaped groove provides a flow path for lubricant, distributing it evenly along the bearing’s surface.
The addition of iron and aluminum gives these aluminum-bronze bearings high strength and excellent corrosion resistance—making them suitable for use in marine and mining applications.
Grooves on the inside of the bearing provide a flow path for lubricant, distributing it evenly along the bearing’s surface.
A slit running along the length of these bearings allows you to quickly slip them into a housing—no tools required.
An aluminum shell adds strength.
Made of FDA listed materials for use in food applications, these bearings also withstand caustic and washdown environments.
Graphite provides a layer of dry lubrication that operates in high-temperature environments.
Compensating for minor shaft misalignment and not requiring lubrication, these sleeve bearings swivel to self-align and are dry running. They don’t need a housing and you can install and replace them without any tools because they’re slip fit.
These bearings stand up to a wider range of chemicals than other dry-running flanged sleeve bearings.
Made of acetal with a PTFE filler, these bearings handle velocities up to twice as high as standard acetal bearings. They swivel to compensate for a small amount of shaft misalignment.
With oil for reduced friction and iron for added strength, these bearings handle frequent stops and starts in high-load applications.
Support heavy loads that are often found in bottling and filling lines in food plants—these bearings contain extra iron and FDA-compliant oil. They’re flanged, so they handle loads both parallel and perpendicular to the shaft.
These bearings come with a traceable lot number and material test report. They are also known as Oilite® bearings.
Furnished with a traceable lot number and material test report, these bronze bearings are strong, wear resistant, and excellent at handling shock loads.
A metal backing adds strength.
These bearings stand up to a wider range of chemicals than other dry-running thrust bearings.
Made of 863 iron-copper and embedded with NSF registered H1 oil, these bearings can tackle high-load applications in food plants, such as bottling and filling lines.
Handle heavy loads that frequently start and stop along shafts—these bearings contain extra iron and slippery PTFE lubricant. They’re thrust bearings, which means they support loads parallel to the shaft.
The oil in these bearings is NSF registered H1 and FDA compliant for incidental contact with food.
Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.
Thick, tapered rollers stand up to extremely high thrust loads.
Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings.
Cylindrical-roller thrust bearings handle higher loads than needle-roller thrust bearings. They also run at faster speeds than tapered-roller thrust bearings.
A built-in thrust ball bearing reduces wear from adjacent shaft components, while the needle-roller bearing supports radial loads.
Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
For a more compact machine, these bearings have thinner inner and outer rings than high-load crossed-roller bearings. Route hydraulic lines, electrical wiring, and other components through the inside of the bearing.
The thicker inner and outer raceways on these bearings can handle heavier loads than the thin-profile crossed-roller bearings.
With thicker inner and outer raceways, these bearings can handle heavier loads than thin-profile crossed roller bearings. Mounting holes on the inner and outer rings allow for fastening onto hollow joints and shafts.
With thinner inner and outer rings, these bearings keep your machines more compact than high-load crossed-roller bearings. Route hydraulic lines, electrical wiring, and other components through the inside of the bearing. Mounting holes on the rings allow for fastening onto hollow joints and shafts.
Two rows of rollers give these bearings load capacities over five times higher than comparably sized tapered-roller bearings.
Double rows of tapered bearings support large shafts with heavy loads.
With cylindrical rollers to distribute load over a large surface area, these bearings are often used to support heavy loads at high speeds in applications such as power generation and metal recycling.
Steel balls and washers allow these bearings to handle higher loads than bearings with stainless steel components.
A combination of stainless steel and nylon components provide increased corrosion resistance over standard thrust ball bearings.
In addition to handling higher loads than three-piece ball bearings, one-piece bearings are easier to handle. They have an outer band that holds the bearing together and acts as a shield against dust and other contaminants.
Use these bearings as miniature high-precision turntables. They have a unique design that allows your shaft to sit on top of the bearing rather than being inserted through it.
These bearings have twice as many contact points as angular-contact ball bearings.
Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.
An ABEC-7 rating means these bearings are made to some of the tightest tolerances, so they operate at the highest speeds.
Also known as flexure bearings, these bearings are best for applications that require small, precise oscillating motion with limited twisting such as gimbals, vibration hoppers, and optical devices.
Made of acetal blended with PTFE, these bearings handle speeds twice as fast as standard sleeve bearings.
Use these UHMW bearings in wet, corrosive environments.
These nylon bearings swivel inside their housing to compensate for over 20° of shaft misalignment.
Made from slippery materials, these bearings reduce friction without the oily mess.
Capable of handling temperatures from -400° to 750° F, these graphalloy bearings withstand the widest temperature range of any of our mounted bearings.
A reliable classic—these babbitt bearings are strong and corrosion resistant.
Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface.
A strong steel housing allows these bearings to handle higher speeds than standard oil-embedded mounted sleeve bearings.
With a flexible layer of neoprene sandwiched between an oil-embedded bronze bearing and rigid steel shell, these bearings reduce wear and machinery noise.
Roller bearings have a thinner profile and larger contact area than ball bearings, making them stronger and more space-efficient than ball bearings.
Embedded lubricant particles increase the load capacity of these bearings while also making them slippery.
Made of FDA listed PEEK, these bearings are suitable for direct contact with food. The closed backing blocks out dust and other contaminants.
Use these nylon or acetal bearings for light loads. The closed backing blocks out dust and other contaminants.
Handling speeds twice as fast as standard mounted sleeve bearings while limiting wear on your system, these bearings are made of PTFE-filled acetal.
Capable of handling temperatures from -400° to 750° F, these graphalloy bearings have the widest temperature range of any of our mounted bearings.
Made of acetal with a PTFE filling, these light duty bearings handle speeds twice as fast as standard acetal bearings can.
The tapered rollers in these bearings support large shafts at high static loads.
With no moving parts, sleeve bearings are better for dirty environments than ball and roller bearings.
Made of high-performance plastic, these insert bearings last longer than metal insert bearings. They also don’t require lubrication.
Choose the ID, OD, and length you need.
Larger OD tolerances than standard press-fit bushings allow for finishing. Bushings should be machine ground.
Also known as jig bushings, these metric drill bushings fit inside fixture plate holes to guide drill bits, counterbores, reamers, and other cutting tools. They improve accuracy so that your drilled holes and cuts are consistent from part to part.
These bushings are made of stainless steel, which provides excellent corrosion resistance.
Made of durable tungsten carbide, these bushings outlast steel.
The head prevents these bushings from being pushed through the jig when drilling pressure is extreme. The head sits above the jig plate or can be mounted flush by installing in a counterbored hole.
Even under extreme drilling pressure, these metric bushings won't press through your jig plate. A flanged head on the top of the bushing acts as a stop, preventing it from moving as you push down your drill bit, reamer, or other cutting bit.
Replace worn bushings and quickly change IDs without needing to repeatedly use a lever press. Instead of pressing bushings in and out of your jig fixture, which can cause damage, these bushings slide in and out of sleeves.
The serrations grip to prevent rotation and spin out. Press or encase into plastic tooling.
The knurls resist force and provide better holding strength than serrations. Encase in plastic tooling.
Insert these bushings into a drilled hole and twist the lock ring to secure. Reusable and easy to replace, they are held in in place by a separate locking part.
The serrations at the top of the bushing grip to prevent rotation and spin out.
Keep these shaft collars in place by tightening their set screw into the shaft.
Made of chemical-resistant nylon, these collars are suitable for washdown applications.
Internal ball bearings allow you to slide a collar onto your shaft in one direction and then automatically lock the collar in place in the opposite direction.
These metal collars are stronger than plastic shaft collars.
Suitable for use in washdown applications, these plastic collars also offer good chemical resistance.
Customize the bore of these collars to precisely fit your shaft.
Wider than standard shaft collars with twice the number of clamping screws, these ensure a better grip for greater holding power.
Installing and removing a collar is as easy as pushing down and lifting up a clamp lever.
With larger clamping screws than those found on standard clamping collars, these provide a stronger grip on your shaft without using additional screws.
Two knurled sides provide micrometer-like movement for precise width adjustments.
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.
One side of these collars locks down like a standard one-piece shaft collar; the other has a flush face that's flat to 0.0005", which lets you mount the collars on a shaft next to precision bearings, sprockets, and gears.
Formed to offset the weight of the clamping screw, these collars won't wobble or vibrate when shafts are spinning—even at high speeds.
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 screws than those found on standard clamping collars, these provide a stronger grip on your shaft without using additional screws.
Make quick adjustments to these shaft collars with a lever on the side.
Use a wrench to rotate your drive shaft without marring or gouging the shaft.
Although these collars fit inch-sized shafts, they have a metric OD and width for use with metric equipment.
Tighten the set screw to bite into an unhardened shaft for a secure hold.
Offering the benefits of a two-piece collar in a one-piece design, these collars swing open for positioning then close anywhere on your shaft.
Three tapped counterbored holes and three through-holes provide mounting flexibility.
Two tapped holes on the face of these collars allow you to fasten them to gears, pulleys, and sprockets.
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.
Secure items to either side of these collars—each half has a flat end with a tapped hole
Install these collars anywhere on a shaft without removing components or having access to the ends of the shaft.
Mount these collars flush against each other or attach components to either side—the round body has flattened ends with tapped holes.
To install, slide these one-piece collars onto the end of your shaft.
Install these two-piece collars square shafts.
With a nylon insert that grips your threaded shaft or spindle without damaging its threads, these locknuts—also called shaft nuts—hold bearings, bushings, gears, and pulleys prone to vibration tightly in place.
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.
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.
Slide these one-piece collars onto the end of your shaft to create an end-stop for linear components.
To install, thread these one-piece collars onto the end of your shaft.
Instead of replacing your shaft or keeping components, such as couplings, with various bore diameters on hand, these reducers adapt the bore of a component to a smaller size.
One side is unfinished for milling custom pulleys, threaded hubs, sprockets, collars, knobs, sensor targets, or just about anything imaginable; the other side is a one-piece clamping coupling for mounting whatever you’ve created to your shaft.
Reduce the ID of sprockets, pulleys, and gears in low-torque applications.
A mounting flange prevents movement during tightening, so it's easy to center these bushings in your sprocket.
Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed.
Insert these bushings into the bore of your sprocket for flush or recessed mounting.
A toothed slot lets these bushings contract for insertion into the bore of your sprocket or pulley and then expand for a snug fit.
Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws.
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.
Often used with V-groove wheels or track roller carriages, these off-center bushings create precise mounting clearance.
The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys.
Thread these shafts into a tapped hole to support idler sprockets and pulleys in tensioning applications. They have a retaining-ring groove, retaining ring, and spacers to position your component and hold it in place.
Mount the flange to a machine or wall to support idler sprockets and pulleys in tensioning applications. They include washers and a nut to position your component and hold it in place.
Sized to fit snugly around pipe, these collars are often used to support pipe passing through floors and walls.
To avoid gouging and marring your pipe while making adjustments, these collars have flats where you can grab and rotate the pipe with a wrench. They're sized precisely for a tight fit around pipe, so they're often used to support pipe passing through floors and walls.
Often used in corrosive environments to support pipe passing through walls and floors, these collars are 303 stainless steel and sized specifically for a tight fit around pipe.
Support shafts, bearings, and other moving parts that are routed through a hole. These grommets are slippery to allow parts to move freely in the hole. Install them on thin sheet-metal panels.
Use these paper shims to create a gap while welding, then spray them with water and they instantly melt away.
Mount these two-piece collars anywhere on an Acme lead screw without removing components.
Install these threaded collars on a metric lead screw to separate and position components, or use them as an end stop to limit travel.
Thread these one-piece collars onto an Acme lead screw.