Maintenance-Free Bearings

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Width Width

	Ball Bearing Type Ball Bearing Type


Standard	Flanged

	Seal Type Seal Type

Open

Sealed

Shielded

	Mounted Bearing Type Mounted Bearing Type

	Two-Bolt Flange Mount
	Base Mount
	Four-Bolt Flange Mount

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3,451 Products

About Plain Bearings

High-Temperature Dry-Running Sleeve Bearings

Graphite provides a layer of dry lubrication that can operate in high-temperature environments.

Light Duty Dry-Running Sleeve Bearings

Use where high loads and speeds are not required.

Food Industry Dry-Running Sleeve Bearings

Made of FDA-listed materials or FDA compliant, these bearings are for use in food applications. They also withstand caustic and washdown environments.

Ultra-Low-Friction Dry-Running Sleeve Bearings

Use these bearings in applications with frequent starts and stops because they operate with very little friction.

High-Load Dry-Running Sleeve Bearings

A metal shell adds strength.

Chemical-Resistant Dry-Running Sleeve Bearings

These bearings stand up to a wider range of chemicals than other dry-running sleeve bearings.

Water-Resistant Dry-Running Sleeve Bearings

Good for underwater applications, these bearings won’t swell or warp when wet.

Harsh Environment Dry-Running Sleeve Bearings

Even in the presence of harsh chemicals and extreme temperatures, these bearings operate under heavy loads and at high speeds.

Multipurpose Dry-Running Sleeve Bearings

Reinforced with polyester fabric, these plastic bearings have load and speed capabilities comparable to metal bearings.

Panel-Mount Dry-Running Sleeve Bearings

Permanently and securely install these self-clinching bearings into panels, with no need for precision-bored holes or machined mounts.

Dry-Running Flanged Sleeve Bearings

Light Duty Dry-Running Flanged Sleeve Bearings

Use where high loads and speeds are not required.

Food Industry Dry-Running Flanged Sleeve Bearings

Made of FDA listed materials for use in food applications, these bearings also withstand caustic and washdown environments.

Ultra-Low-Friction Dry-Running
Flanged Sleeve Bearings

Use these bearings in applications with frequent starts and stops because they operate with very little friction.

High-Temperature Dry-Running
Flanged Sleeve Bearings

Graphite provides a layer of dry lubrication that operates in high-temperature environments.

Chemical-Resistant Dry-Running
Flanged Sleeve Bearings

These bearings stand up to a wider range of chemicals than other dry-running flanged sleeve bearings.

Water-Resistant Dry-Running Flanged Sleeve Bearings

Good for underwater applications, these bearings won’t swell or warp when wet.

Multipurpose Dry-Running Flanged Sleeve Bearings

Reinforced with polyester fabric, these plastic bearings have load and speed capabilities comparable to metal bearings.

Easy-Install Dry-Running Flanged Sleeve Bearings

A slit running along the length of these bearings allows you to quickly slip them into a housing—no tools required.

High-Load Dry-Running Flanged Sleeve Bearings

An aluminum shell adds strength.

High-Speed Self-Aligning 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.

Self-Aligning Dry-Running Flanged Sleeve Bearings

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.

Dry-Running Thrust Bearings

Light Duty Dry-Running Thrust Bearings

Use where high loads and speeds are not required.

Food Industry Dry-Running Thrust Bearings

Made of FDA listed materials for use in food applications, these bearings also withstand caustic and washdown environments.

High-Temperature Dry-Running Thrust Bearings

Graphite provides a layer of dry lubrication that operates in high-temperature environments.

Ultra-Low-Friction Dry-Running Thrust Bearings

Use these bearings in applications with frequent starts and stops because they operate with very little friction.

Water-Resistant Dry-Running Thrust Bearings

Good for underwater applications, these bearings won’t swell or warp when wet.

High-Load Dry-Running Thrust Bearings

A metal backing adds strength.

Chemical-Resistant Dry-Running Thrust Bearings

These bearings stand up to a wider range of chemicals than other dry-running thrust bearings.

Ball Bearings

Permanently Lubricated Stainless Steel Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Bearings are 440C stainless steel.

Food Industry Permanently Lubricated
Stainless Steel Ball Bearings

Good for applications with incidental food contact, these 440C stainless steel bearings have a food-grade, solid polymer lubricant between the balls and race that eliminates the need for additional lubrication.

Plastic Ball Bearings

Made of slippery plastic, these bearings do not require lubrication and have excellent corrosion and chemical resistance.

High-Load Plastic Ball Bearings

With two rows of balls, these lightweight bearings have greater durability and load capacity—and a wider profile—than single-row plastic bearings.

High-Temperature Plastic Ball Bearings

These PEEK bearings operate in temperatures almost twice as high as our other plastic ball bearings.

Water-Resistant Plastic Ball Bearings

Made of PVDF, these bearings resist moisture absorption, so they won’t warp in underwater applications.

Permanently Lubricated Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.

Lubrication-Free Plastic Flanged Ball Bearings

Install these acetal bearings in caustic environments and where lubrication can’t be used. They have good all-around corrosion and chemical resistance.

Mounted Bearings with Two-Bolt Flange

Dry-Running Mounted Sleeve
Bearings with Two-Bolt Flange

Embedded lubricant particles increase the load capacity of these bearings while also making them slippery.

Light Duty Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Use these nylon or acetal bearings for light loads. The closed backing blocks out dust and other contaminants.

High-Speed Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Handling speeds twice as fast as standard mounted sleeve bearings while limiting wear on your system, these bearings are made of PTFE-filled acetal.

High-Speed Light Duty Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Made of acetal with a PTFE filling, these light duty bearings handle speeds twice as fast as standard acetal bearings can.

Extreme-Temperature Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Capable of handling temperatures from -400° to 750° F, these graphalloy bearings have the widest temperature range of any of our mounted bearings.

Food Industry Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Made of FDA listed PEEK, these bearings are suitable for direct contact with food. The closed backing blocks out dust and other contaminants.

Ultra-Corrosion-Resistant Mounted
Ball Bearings with Two-Bolt Flange

Use these bearings in corrosive environments and under water.

Permanently Lubricated Washdown
Mounted Ball Bearings with Two-Bolt Flange

Permanently lubricated and IP69K certified for washdown environments, these mounted ball bearings are useful for hard-to-reach areas in food, beverage, pharmaceutical, and chemical plants. Mount them using their two-bolt flange.

Mounted Bearings

Dry-Running Mounted Sleeve Bearings

Made from slippery materials, these bearings reduce friction without the oily mess.

High-Speed Dry-Running Mounted Sleeve Bearings

Made of acetal blended with PTFE, these bearings handle speeds twice as fast as standard sleeve bearings.

Corrosion-Resistant Dry-Running
Mounted Sleeve Bearings

Use these UHMW bearings in wet, corrosive environments.

Dry-Running Mounted Sleeve
Bearings for Extreme Misalignment

These nylon bearings swivel inside their housing to compensate for over 20° of shaft misalignment.

Extreme-Temperature Dry-Running
Mounted Sleeve Bearings

Capable of handling temperatures from -400° to 750° F, these graphalloy bearings withstand the widest temperature range of any of our mounted bearings.

Permanently Lubricated Mounted Ball Bearings

A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication.

Ultra-Corrosion-Resistant Mounted Ball Bearings

Use these bearings in corrosive environments and under water.

Permanently Lubricated Washdown
Compact-Base Mounted Ball Bearings

These bearings are rated IP69K as able to withstand washdown environments such as food, pharmaceutical, and chemical plants. Their fluoropolymer-coated housing is as corrosion resistant as 304 steel and safe for contact with food.

Mounted Bearings with Four-Bolt Flange

Mounted Roller Bearings with Four-Bolt Flange

The tapered rollers in these bearings support large shafts at high static loads.

Permanently Lubricated Washdown
Mounted Ball Bearings with Four-Bolt Flange

Made to withstand frequent washdowns, these bearings are permanently lubricated, which means you’ll never have to add lubricant. Use them in hard-to-reach areas in food, beverage, pharmaceutical, and chemical plants.

Ultra-Corrosion-Resistant Mounted
Ball Bearings with Four-Bolt Flange

Use these bearings in corrosive environments and under water.

Linear Bearings

Mounted Linear Sleeve Bearings

Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication.

Sleeve Bearing Blocks for Washdown Environments

Made from a single piece of slippery UHMW plastic, these bearings have no cracks or crevices so they’re easy to clean.

Frictionless-Motion Mounted Linear Air Bearings

Float bearings on air for precise, frictionless movement. Unlike traditional bearings that can wear your shaft down, these bearings are suspended using pressurized air for linear and rotary motion.

Chemical-Resistant Flange-Mounted
Linear Sleeve Bearings

The Frelon liner on these bearings allows them to stand up to a wider range of chemicals than other flange-mounted linear sleeve bearings.

Mounted Linear Sleeve Bearings for Support Rail Shafts

Virtually maintenance free, these bearings have slippery, chemical-resistant liners that don't require added lubrication.

High-Load Mounted Linear Sleeve
Bearings for Support Rail Shafts

With two bearings mounted in one housing, these sleeve bearings withstand heavy loads. Use them on round support rail shafts for applications that require maximum rigidity.

Mounted Linear Bearings for Spline Shafts

A flanged housing with mounting holes connects these bearings directly to your system. They have a grooved inner diameter that's designed to work with spline shafts. Together, they transmit rotary power while allowing the bearing to move freely along the length of the shaft.

Linear Sleeve Bearings

Because they usually do not require lubrication, linear sleeve bearings outperform linear ball bearings in dirty environments.

Food Industry Linear Sleeve Bearings

Made of FDA-listed materials for use in food applications, these bearings also have excellent chemical and corrosion resistance.

Ultra-Thin Linear Sleeve Bearings

When clearance is a concern, choose these ultra-thin sleeve bearings.

Electrical-Insulating Linear Sleeve Bearings

These fiberglass bearings are lightweight, nonmagnetic, and won’t conduct electricity.

Linear Sleeve Bearings for Support Rail Shafts

Sleeve bearings outperform ball bearings in dirty environments. Use them for low speed applications.

Food Industry Linear Sleeve
Bearings for Support Rail Shafts

Made of FDA-listed materials for use in food applications, these bearings also have excellent chemical and corrosion resistance.

Linear Bearings for Spline Shafts

With a grooved inner diameter, these bearings are designed to work with splined shafts. Together, they transmit rotary power while allowing the bearing to move freely along the length of the shaft. All are for use where shaft misalignment is unlikely.

Carriages and Guide Rails

Extra-Wide Sleeve Bearing Carriages and Guide Rails

With a wide base, these sleeve bearing carriages stabilize moment (twisting) and off-center loads better than standard carriages. Use in areas where multiple carriages or rails won't fit.

Locking Extra-Wide Sleeve
Bearing Carriages and Guide Rails

A handle on the side of the carriage locks the carriage in place.

Sleeve Bearing Carriages and Guide Rails

With fewer moving parts and no need for lubrication, sleeve bearing carriages perform better in dusty and wet environments than ball and roller bearing carriages. They're also better at handling impact and vibration.

High-Temperature Sleeve Bearing
Carriages and Guide Rails

Use these carriages and guide rails in temperatures up to 300° F.

Sleeve Bearing Carriages for T-Slotted Framing

Mate with a T-slotted rail to add linear motion to your assembly.

Heavy Duty Sleeve Bearing
Carriages for T-Slotted Framing

Threaded inserts secure the bearing to the carriage and prevent it from loosening due to frequent starts and stops.

Side-Mount Sleeve Bearing
Carriages for T-Slotted Framing

Fasten loads on the side of these carriages and add linear motion to a T-slot assembly.

Heavy Duty Side-Mount Sleeve Bearing
Carriages for T-Slotted Framing

Threaded inserts secure the bearing to the carriage and prevent it from loosening due to frequent starts and stops.

Square Sleeve Bearing Carriages and Guide Rails

The square profile prevents loads from twisting and rotating.

Low-Profile Sleeve Bearing Carriages and Guide Rails

For applications with low clearance, these carriages protrude less than 5 mm above their rails.

Side-Mount Track Roller
Carriages for T-Slotted Framing

Combine with a T-slotted rail to add linear motion to your assembly.

Light Duty Side-Mount Track
Roller Carriages and Guide Rails

Use these carriages and guide rails for light loads where precise movement is not required.

Low-Friction Telescoping Slides

Slides have a row of ball bearings on each side of the rail.

High-Load Positioning Slides

Made with Frelon bearings, these slides have over four times the load capacity of standard positioning slides.

About Plain Bearings

Dry-Running Sleeve Bearings

High-Temperature Dry-Running Sleeve Bearings

Light Duty Dry-Running Sleeve Bearings

Food Industry Dry-Running Sleeve Bearings

Ultra-Low-Friction Dry-Running Sleeve Bearings

High-Load Dry-Running Sleeve Bearings

Chemical-Resistant Dry-Running Sleeve Bearings

Water-Resistant Dry-Running Sleeve Bearings

Harsh Environment Dry-Running Sleeve Bearings

Multipurpose Dry-Running Sleeve Bearings

Panel-Mount Dry-Running Sleeve Bearings

Dry-Running Flanged Sleeve Bearings

Light Duty Dry-Running Flanged Sleeve Bearings

Food Industry Dry-Running Flanged Sleeve Bearings

Ultra-Low-Friction Dry-RunningFlanged Sleeve Bearings

High-Temperature Dry-RunningFlanged Sleeve Bearings

Chemical-Resistant Dry-RunningFlanged Sleeve Bearings

Water-Resistant Dry-Running Flanged Sleeve Bearings

Multipurpose Dry-Running Flanged Sleeve Bearings

Easy-Install Dry-Running Flanged Sleeve Bearings

High-Load Dry-Running Flanged Sleeve Bearings

High-Speed Self-Aligning Dry-RunningFlanged Sleeve Bearings

Self-Aligning Dry-Running Flanged Sleeve Bearings

Dry-Running Thrust Bearings

Light Duty Dry-Running Thrust Bearings

Food Industry Dry-Running Thrust Bearings

High-Temperature Dry-Running Thrust Bearings

Ultra-Low-Friction Dry-Running Thrust Bearings

Water-Resistant Dry-Running Thrust Bearings

High-Load Dry-Running Thrust Bearings

Chemical-Resistant Dry-Running Thrust Bearings

Ball Bearings

Permanently Lubricated Stainless Steel Ball Bearings

Food Industry Permanently LubricatedStainless Steel Ball Bearings

Plastic Ball Bearings

High-Load Plastic Ball Bearings

High-Temperature Plastic Ball Bearings

Water-Resistant Plastic Ball Bearings

Permanently Lubricated Ball Bearings

Lubrication-Free Plastic Flanged Ball Bearings

Mounted Bearings with Two-Bolt Flange

Dry-Running Mounted SleeveBearings with Two-Bolt Flange

Light Duty Dry-Running MountedSleeve Bearings with Two-Bolt Flange

High-Speed Dry-Running MountedSleeve Bearings with Two-Bolt Flange

High-Speed Light Duty Dry-Running MountedSleeve Bearings with Two-Bolt Flange

Extreme-Temperature Dry-Running MountedSleeve Bearings with Two-Bolt Flange

Food Industry Dry-Running MountedSleeve Bearings with Two-Bolt Flange

Ultra-Corrosion-Resistant MountedBall Bearings with Two-Bolt Flange

Permanently Lubricated WashdownMounted Ball Bearings with Two-Bolt Flange

Mounted Bearings

Dry-Running Mounted Sleeve Bearings

High-Speed Dry-Running Mounted Sleeve Bearings

Corrosion-Resistant Dry-RunningMounted Sleeve Bearings

Dry-Running Mounted SleeveBearings for Extreme Misalignment

Extreme-Temperature Dry-RunningMounted Sleeve Bearings

Permanently Lubricated Mounted Ball Bearings

Ultra-Corrosion-Resistant Mounted Ball Bearings

Permanently Lubricated WashdownCompact-Base Mounted Ball Bearings

Mounted Bearings with Four-Bolt Flange

Mounted Roller Bearings with Four-Bolt Flange

Permanently Lubricated WashdownMounted Ball Bearings with Four-Bolt Flange

Ultra-Corrosion-Resistant MountedBall Bearings with Four-Bolt Flange

Linear Bearings

Mounted Linear Sleeve Bearings

Sleeve Bearing Blocks for Washdown Environments

Frictionless-Motion Mounted Linear Air Bearings

Chemical-Resistant Flange-MountedLinear Sleeve Bearings

Mounted Linear Sleeve Bearings for Support Rail Shafts

High-Load Mounted Linear SleeveBearings for Support Rail Shafts

Mounted Linear Bearings for Spline Shafts

Linear Sleeve Bearings

Food Industry Linear Sleeve Bearings

Ultra-Thin Linear Sleeve Bearings

Electrical-Insulating Linear Sleeve Bearings

Linear Sleeve Bearings for Support Rail Shafts

Food Industry Linear SleeveBearings for Support Rail Shafts

Linear Bearings for Spline Shafts

Carriages and Guide Rails

Extra-Wide Sleeve Bearing Carriages and Guide Rails

Ultra-Low-Friction Dry-Running
Flanged Sleeve Bearings

High-Temperature Dry-Running
Flanged Sleeve Bearings

Chemical-Resistant Dry-Running
Flanged Sleeve Bearings

High-Speed Self-Aligning Dry-Running
Flanged Sleeve Bearings

Food Industry Permanently Lubricated
Stainless Steel Ball Bearings

Dry-Running Mounted Sleeve
Bearings with Two-Bolt Flange

Light Duty Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

High-Speed Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

High-Speed Light Duty Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Extreme-Temperature Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Food Industry Dry-Running Mounted
Sleeve Bearings with Two-Bolt Flange

Ultra-Corrosion-Resistant Mounted
Ball Bearings with Two-Bolt Flange

Permanently Lubricated Washdown
Mounted Ball Bearings with Two-Bolt Flange

Corrosion-Resistant Dry-Running
Mounted Sleeve Bearings

Dry-Running Mounted Sleeve
Bearings for Extreme Misalignment

Extreme-Temperature Dry-Running
Mounted Sleeve Bearings

Permanently Lubricated Washdown
Compact-Base Mounted Ball Bearings

Permanently Lubricated Washdown
Mounted Ball Bearings with Four-Bolt Flange

Ultra-Corrosion-Resistant Mounted
Ball Bearings with Four-Bolt Flange

Chemical-Resistant Flange-Mounted
Linear Sleeve Bearings

High-Load Mounted Linear Sleeve
Bearings for Support Rail Shafts

Food Industry Linear Sleeve
Bearings for Support Rail Shafts

Locking Extra-Wide Sleeve
Bearing Carriages and Guide Rails

High-Temperature Sleeve Bearing
Carriages and Guide Rails

Heavy Duty Sleeve Bearing
Carriages for T-Slotted Framing

Side-Mount Sleeve Bearing
Carriages for T-Slotted Framing

Heavy Duty Side-Mount Sleeve Bearing
Carriages for T-Slotted Framing

Side-Mount Track Roller
Carriages for T-Slotted Framing

Light Duty Side-Mount Track
Roller Carriages and Guide Rails