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

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Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

Bearings with eccentric lock have a collar that you twist in one direction to grip and the other to release. Compared to bearings with a set screw, they’re easier to install, require less adjustment over time, and are better for high-speed applications. But, they only work on shafts that spin in one direction.

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A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Seals block out dust and contaminants.

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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.

Set screw shaft-mount bearings secure to shafts when you tighten the set screw, with no need for an additional collar. Set screws cause some amount of marring on shafts.

Concentric lock shaft-mount bearings have a locking collar that centers and secures the shaft in the bearing bore. To install these bearings, tighten the single screw on the locking collar around its inner ring on your shaft. Their firm grip on shafts reduces vibration for quieter operation.

For technical drawings and 3-D models, click on a part number.

These bearings have the highest speed ratings of any mounted ball bearing that we offer. The clamp-on collar creates a 360° grip around the shaft for a strong, mar-free hold. Bearings are self-aligning to compensate for shaft misalignment.

Bearings with torque indicator tell you when the shaft is centered, ensuring smooth rotation in applications with high vibration.

Sealed bearings block out dust and other contaminants better than shielded bearings.

Shielded bearings dissipate heat more efficiently than sealed bearings.

For technical drawings and 3-D models, click on a part number.

The lubricant in these mounted ball bearings is suitable for incidental contact with food. Bearings are self-aligning to compensate for shaft misalignment.

Steel bearings are stronger than stainless steel bearings, but not as corrosion resistant.

Stainless steel bearings are more corrosion resistant than steel bearings.

Sealed bearings block out dust and other contaminants better than shielded bearings.

For technical drawings and 3-D models, click on a part number.

Meeting IP69K for washdown environments, these mounted ball bearings are used in food, beverage, pharmaceutical, and chemical plants. All have NSF registered H1 lubrication, which is certified for incidental contact with food and is suitable for food and beverage applications.

316 stainless steel bearings resist corrosion and prevent rusting caused by salt water, chlorine solutions, and chemicals. Snap optional covers onto bearings to shield them from moisture. Made of polypropylene, they resist corrosion, won’t absorb water, and are FDA compliant.

Polymer-coated cast iron bearings are also known as tapped-base mounted ball bearings. They require access to the underside of the mounting surface.

Set screw bearings secure to shafts as you tighten their screw. They don’t need a collar, but the screw does leave some marring on shafts.

For technical drawings and 3-D models, click on a part number.

A reliable classic—these babbitt bearings are strong and corrosion resistant.

Bearings with split housing have a removable section for easy maintenance.

Note: Dynamic load capacity is the maximum load a bearing can withstand at a given shaft speed. If your application’s load and speed requirements are below the values listed, the bearing will work.

For technical drawings and 3-D models, click on a part number.

Bearings are self-aligning to compensate for shaft misalignment. Seals block out dust and contaminants.

Bearings with a set-screw shaft mount secure to shafts with no need for an additional collar. They can be used for bi-directional shaft rotation when applications require reversing action. The set screw may cause some marring on the shaft.

Bearings with an eccentric-lock shaft mount are better than bearings with a set-screw shaft mount for high-speed applications, but only rotate in a single direction.

For technical drawings and 3-D models, click on a part number.

The lubricant in these mounted ball bearings is suitable for incidental contact with food. Bearings are self-aligning to compensate for shaft misalignment.

Stainless steel bearings are more corrosion resistant than steel bearings.

Sealed bearings block out dust and other contaminants better than shielded bearings.

For technical drawings and 3-D models, click on a part number.

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. Their 316 stainless steel housing has excellent corrosion resistance and prevents rust caused by salt water, chlorine solutions, and chemicals. All have USDA H1 approved lubrication, which is certified for incidental contact with food and is suitable for food and beverage applications.

Set screw bearings grip shafts as you tighten their screw. They don’t use a collar, but the screw leaves some marring on shafts.

Snap optional covers onto bearings to protect them from moisture. Made of polypropylene, they resist corrosion, don’t absorb water, and are FDA compliant.

For technical drawings and 3-D models, click on a part number.