Rolling-Element Bearings

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About Ball and Roller Bearings

Ball Bearings

These steel ball bearings handle higher loads than stainless steel and plastic bearings.

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.

High-Load Ball Bearings

Wider than our standard ball bearings, these rugged bearings are good for handling heavy loads at low speeds.

Light Duty Ball Bearings

Use these bearings where high speed and precision are not required.

Precision Ball Bearings

For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings.

Self-Aligning Ball Bearings

With a spherical raceway and two rows of balls, these bearings compensate for shaft misalignment.

Hex-Bore Ball Bearings

Mount these bearings onto a hex shaft.

Electrically Insulated Ball Bearings

Good for use in electric motors and power generators, these bearings have ceramic balls that insulate against stray current to prevent damage to the bearing.

One-Way Locking Ball Bearing Clutches

Internal locking elements (sprags) lock to transmit torque in one direction while turning freely in the other direction.

Tapered Bore Self-Aligning Ball Bearings

For use on tapered shafts and round shafts with adapter sleeves, these ball-bearings have a spherical raceway to compensate for shaft misalignment.

Stainless Steel Ball Bearings

Bearings are 440C stainless steel for good corrosion resistance.

Permanently Lubricated Stainless Steel Ball Bearings

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

Precision Stainless Steel Ball Bearings

Made to tight tolerances, these 440C stainless steel bearings combine speed and accuracy with corrosion resistance.

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.

Ultra-Corrosion-Resistant Stainless Steel Ball Bearings

These 316 stainless steel bearings are more corrosion resistant than our other stainless steel bearings, but they have a lower load capacity.

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.

Flanged Ball Bearings

The flange ensures proper positioning inside a tube or housing.

Precision Flanged Ball Bearings

When speed and accuracy matter most, opt for these bearings. They’re made to tighter tolerances than standard flanged ball bearings.

Flanged Ultra-Thin Ball Bearings

Flanged and creating twice as many contact points as angular-contact ball bearings, these bearings ensure correct positioning within a tube or housing and resist radial loads.

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.

Self-Aligning Flanged Ball Bearings

No need to worry about precisely aligning these bearings—they swivel to compensate for up to 5° of shaft misalignment.

Set Screw Collar Ball Bearings

Slip these bearings onto a shaft and secure with the included set screws, no special tools required.

Clamp-On Collar Ball Bearings

Quickly secure these bearings onto shafts with the clamp-on collar for a concentric, mar-free hold.

Panel-Mount Ball Bearings

Unlike other ball bearings, these do not need to be fully inserted into a housing. A spline around the outside of the bearing creates a permanent, secure hold in thin panels.

Washdown Clamp-On Collar Ball Bearings

Designed to stand up to frequent washdowns, you can quickly secure these ball bearings onto shafts with the clamp-on collar in food, beverage, pharmaceutical, and chemical plants. The collar centers your shafts and secures them better than set screw ball bearings, which reduces vibration and noise.

Washdown Set Screw Collar Ball Bearings

Secure these bearings in washdown areas, such as food, beverage, pharmaceutical, and chemical plants, by tightening the set screw onto a shaft—no additional collar needed.

Ball Bearings for Combined Loads

Angular-Contact Thrust 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.

Ultra-Thin Ball Bearings

These bearings have twice as many contact points as angular-contact ball bearings.

Precision Angular-Contact Thrust Ball Bearings

These bearings have angular raceways for combined thrust and radial loads—install them where precision tolerances are required for accuracy and high speeds.

Thrust Ball Bearings

Steel balls and washers allow these bearings to handle higher loads than bearings with stainless steel components.

Corrosion-Resistant Thrust Ball Bearings

A combination of stainless steel and nylon components provide increased corrosion resistance over standard thrust ball bearings.

One-Piece 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.

Thrust Ball Bearings for Shaft Ends

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.

Roller Bearings

Tapered-Roller Bearings

Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.

Face-Mount Crossed-Roller Bearings

Mounting holes on the inner and outer rings allow for fastening onto hollow joints and shafts.

Crossed-Roller Bearings

With a considerably larger ID than our Face-Mount Crossed-Roller Bearings, use these to run hydraulic lines, electrical wiring, and other components through the inside of the bearing.

Spherical-Roller Bearings

Two rows of rollers give these bearings load capacities over five times higher than comparably sized tapered-roller bearings.

Combination Ball/Needle-Roller Bearings

A built-in thrust ball bearing reduces wear from adjacent shaft components, while the needle-roller bearing supports radial loads.

Needle-Roller Bearings

Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together.

Precision Needle-Roller Bearings

These bearings have higher radial load capacity, speed, and accuracy than standard needle-roller bearings.

Shaft Liners for Precision Needle-Roller Bearings

Adapt high-precision needle-roller bearings to use on unhardened, unground shafts.

One-Way Locking Needle-Roller Bearing Clutches

The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed. Also known as drawn-cup roller clutches.

Cylindrical Roller Bearings

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.

Needle-Roller Thrust Bearings

Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings.

Washers for Needle-Roller Thrust Bearings

Adapt needle-roller thrust bearings to use on unhardened, unground surfaces.

Tapered-Roller Thrust Bearings

Thick, tapered rollers stand up to extremely high thrust loads.

Mounted Bearings

Mounted Ball Bearings

Ball bearings operate with less friction than other bearings, so they can run at higher speeds.

Low-Profile Mounted Ball Bearings

Designed with a thin, compact housing, these bearings are good for space-constrained applications.

Permanently Lubricated Mounted Ball Bearings

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

Compact-Base Mounted Ball Bearings

Also known as tapped-base bearings, these ball bearings mount to surfaces from the bottom through threaded holes. Because of their narrow profile, they’re commonly used in tight-clearance spaces, including systems where multiple shafts are mounted close together.

Food Industry Mounted Ball Bearings

The lubricant in these mounted ball bearings is suitable for incidental contact with food.

High-Speed Mounted Ball Bearings

These bearings have the highest speed ratings of any mounted ball bearing that we offer.

Washdown Mounted Ball Bearings

Meeting IP69K for washdown environments, these mounted ball bearings are used in food, beverage, pharmaceutical, and chemical plants.

Ultra-Corrosion-Resistant Mounted Ball Bearings

Use these bearings in corrosive environments and under water.

High-Temperature Mounted Ball Bearings

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the maximum temperature of standard mounted ball bearings.

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 Roller Bearings

Roller bearings have a thinner profile and larger contact area than ball bearings, making them stronger and more space-efficient than ball bearings.

Mounted Bearings with Two-Bolt Flange

Mounted Ball Bearings with Two-Bolt Flange

Ball bearings operate with less friction than other bearings, so you can run them at higher speeds.

Low-Profile Mounted Ball Bearings with Two-Bolt Flange

Designed with a thin, compact housing, these bearings are good for space-constrained applications.

Light Duty Mounted Ball Bearings with Two-Bolt Flange

Use these bearings for light loads and small shafts. The closed backing blocks out dust and other contaminants.

Food Industry Mounted Ball
Bearings with Two-Bolt Flange

The lubricant in these mounted ball bearings is suitable for incidental contact with food.

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

Use these bearings in corrosive environments and under water.

High-Temperature Mounted Ball
Bearings with Two-Bolt Flange

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the maximum temperature of standard mounted ball bearings with two-bolt flange.

Washdown Mounted Ball Bearings with Two-Bolt Flange

Used in food, beverage, pharmaceutical, and chemical plants, these mounted ball bearings are IP69K certified for washdown environments and have a two-bolt flange for mounting.

High-Speed Mounted Ball
Bearings with Two-Bolt Flange

These bearings have the highest speed ratings of any mounted ball bearing in our offering.

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 Roller Bearings with Two-Bolt Flange

These roller bearings handle extremely high speeds for their small size.

Mounted Bearings with Four-Bolt Flange

Mounted Ball Bearings with Four-Bolt Flange

A bolt in each corner makes for a secure, even hold.

Food Industry Mounted Ball
Bearings with Four-Bolt Flange

The lubricant in these mounted ball bearings is suitable for incidental contact with food.

High-Speed Mounted Ball
Bearings with Four-Bolt Flange

These bearings have the highest speed ratings of any mounted ball bearing in our offering.

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.

High-Temperature Mounted Ball
Bearings with Four-Bolt Flange

Synthetic grease enables these bearings to operate in temperatures up to 400° F—nearly double the maximum temperature of standard mounted ball bearings with four-bolt flange.

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

Use these bearings in corrosive environments and under water.

Mounted Roller Bearings with Four-Bolt Flange

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

Washdown Mounted Ball Bearings with Four-Bolt Flange

With a four-bolt flange for mounting and an IP69K certification approving them for washdown environments, these mounted ball bearings are used in food, beverage, pharmaceutical, and chemical plants.

Mounted Bearings with Three-Bolt Flange

With all three mounting holes on one side, you can position the bearing above or below the mounting surface.

Insert Bearings

Swap out worn inserts instead of replacing the entire mounted unit.

Thread-Mount Bearings

Combine with threaded pipe to mount these bearings in a variety of positions without the need for a flat mounting surface.

Linear Bearings

Linear Ball Bearings

Use ball bearings in debris-free environments and when speed is a necessity. They operate with less friction than sleeve bearings, so you can run them at higher speeds.

About Ball and Roller Bearings

Steel Ball Bearings

Ball Bearings

Permanently Lubricated Ball Bearings

High-Load Ball Bearings

Light Duty Ball Bearings

Precision Ball Bearings

Self-Aligning Ball Bearings

Hex-Bore Ball Bearings

Electrically Insulated Ball Bearings

One-Way Locking Ball Bearing Clutches

Tapered Bore Self-Aligning Ball Bearings

Stainless Steel Ball Bearings

Stainless Steel Ball Bearings

Permanently Lubricated Stainless Steel Ball Bearings

Precision Stainless Steel Ball Bearings

Food Industry Permanently LubricatedStainless Steel Ball Bearings

Ultra-Corrosion-Resistant Stainless Steel Ball Bearings

Plastic Ball Bearings

Plastic Ball Bearings

High-Load Plastic Ball Bearings

High-Temperature Plastic Ball Bearings

Water-Resistant Plastic Ball Bearings

Flanged Ball Bearings

Flanged Ball Bearings

Precision Flanged Ball Bearings

Flanged Ultra-Thin Ball Bearings

Lubrication-Free Plastic Flanged Ball Bearings

Self-Aligning Flanged Ball Bearings

Set Screw Collar Ball Bearings

Set Screw Collar Ball Bearings

Clamp-On Collar Ball Bearings

Clamp-On Collar Ball Bearings

Panel-Mount Ball Bearings

Panel-Mount Ball Bearings

Washdown Clamp-On Collar Ball Bearings

Washdown Clamp-On Collar Ball Bearings

Washdown Set Screw Collar Ball Bearings

Washdown Set Screw Collar Ball Bearings

Ball Bearings for Combined Loads

Angular-Contact Thrust Ball Bearings

Ultra-Thin Ball Bearings

Precision Angular-Contact Thrust Ball Bearings

Thrust Ball Bearings

Thrust Ball Bearings

Corrosion-Resistant Thrust Ball Bearings

One-Piece Thrust Ball Bearings

Thrust Ball Bearings for Shaft Ends

Roller Bearings

Tapered-Roller Bearings

Face-Mount Crossed-Roller Bearings

Crossed-Roller Bearings

Spherical-Roller Bearings

Combination Ball/Needle-Roller Bearings

Needle-Roller Bearings

Precision Needle-Roller Bearings

Shaft Liners for Precision Needle-Roller Bearings

One-Way Locking Needle-Roller Bearing Clutches

Cylindrical Roller Bearings

Needle-Roller Thrust Bearings

Washers for Needle-Roller Thrust Bearings

Tapered-Roller Thrust Bearings

Mounted Bearings

Mounted Ball Bearings

Low-Profile Mounted Ball Bearings

Permanently Lubricated Mounted Ball Bearings

Compact-Base Mounted Ball Bearings

Food Industry Mounted Ball Bearings

High-Speed Mounted Ball Bearings

Washdown Mounted Ball Bearings

Ultra-Corrosion-Resistant Mounted Ball Bearings

High-Temperature Mounted Ball Bearings

Permanently Lubricated WashdownCompact-Base Mounted Ball Bearings

Mounted Roller Bearings

Mounted Bearings with Two-Bolt Flange

Mounted Ball Bearings with Two-Bolt Flange

Low-Profile Mounted Ball Bearings with Two-Bolt Flange

Light Duty Mounted Ball Bearings with Two-Bolt Flange

Food Industry Mounted BallBearings with Two-Bolt Flange

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

Food Industry Permanently Lubricated
Stainless Steel Ball Bearings

Permanently Lubricated Washdown
Compact-Base Mounted Ball Bearings

Food Industry Mounted Ball
Bearings with Two-Bolt Flange

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

High-Temperature Mounted Ball
Bearings with Two-Bolt Flange

High-Speed Mounted Ball
Bearings with Two-Bolt Flange

Permanently Lubricated Washdown
Mounted Ball Bearings with Two-Bolt Flange

Food Industry Mounted Ball
Bearings with Four-Bolt Flange

High-Speed Mounted Ball
Bearings with Four-Bolt Flange

Permanently Lubricated Washdown
Mounted Ball Bearings with Four-Bolt Flange

High-Temperature Mounted Ball
Bearings with Four-Bolt Flange

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