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About Linear Bearings
More
About Plain Bearings
More
Oil-Embedded Sleeve Bearings

Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. They are also known as Oilite® bearings.
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.
For Housing ID | Lg. | Dynamic Radial Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
For 5/8" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
7/8" | 1 5/8" | 2,000 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
For 3/4" Shaft Dia. | |||||||
7/8" | 1 5/8" | 2,400 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
15/16" | 1 5/8" | 2,400 lbs. @ 60 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 0000 |
For 1 1/4" Shaft Dia. | |||||||
1 5/8" | 1 5/8" | 4,050 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
For 1 1/2" Shaft Dia. | |||||||
1 13/16" | 1 5/8" | 4,800 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
For 2 3/8" Shaft Dia. | |||||||
2 5/8" | 1 5/8" | 7,700 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | 10° to 175° | 00000000 | 00000 |
Dry-Running Mounted Sleeve Bearings with Two-Bolt Flange

Embedded lubricant particles increase the load capacity of these bearings while also making them slippery. Bearings are self-aligning to compensate for shaft misalignment.
Acetal sleeve bearings won’t warp or swell when exposed to water, making them good for use in washdown environments.
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.
Overall | Mounting | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Ht. | Lg. | Wd. | Bearing Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic Radial Load Cap. | Temp. Range, °F | Alignment Style | Each | |
Acetal Plastic Bearings with Aluminum Housing | ||||||||||||
1/4" | 3/4" | 1 5/8" | 25/64" | 25/64" | 3/16" | 5/32" | 1 1/4" | 37 lbs. @ 120 rpm | -40° to 180° | Self Aligning | 00000000 | 000000 |
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. They don’t require any additional lubrication. To compensate for minor shaft misalignment, they’re self-aligning. Mount them using their two-bolt flange.
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.
Overall | Mounting | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Diameter | Height | Length | Width | Bearing Width | Flange Thickness | Hole Diameter | Hole Center-to-Center | Dynamic Radial Load Capacity | Temperature Range, °F | Alignment Style | Each | |
PTFE Plastic-Filled Acetal Bearings with Aluminum Housing | ||||||||||||
1/4" | 3/4" | 1 5/8" | 25/64" | 25/64" | 11/64" | 11/64" | 1 1/4" | 85 lbs. @ 120 rpm | -40° to 180° | Self Aligning | 00000000 | 000000 |
Oil-Embedded Mounted Sleeve Bearings with Two-Bolt Flange

Startup friction causes these porous bronze bearings to release a thin layer of oil on the bearing’s surface. Bearings are self-aligning to compensate for shaft misalignment.
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.
Overall | Mounting | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Ht. | Lg. | Wd. | Bearing Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic Radial Load Cap. | Temp. Range, °F | Alignment Style | Lubrication | Each | |
SAE 840 Bronze Bearings with Aluminum Housing | |||||||||||||
3/16" | 3/4" | 1 5/8" | 25/64" | 13/32" | 3/16" | 11/64" | 1 1/4" | 140 lbs. @ 120 rpm | -20° to 200° | Self Aligning | Lubricated | 0000000 | 000000 |
1/4" | 3/4" | 1 5/8" | 25/64" | 13/32" | 3/16" | 11/64" | 1 1/4" | 185 lbs. @ 120 rpm | -20° to 200° | Self Aligning | Lubricated | 0000000 | 0000 |
Ready-Mount Bearing Housings with Two-Bolt Flange

Quickly mount bearings in these precision-flanged housings, no machining required. They support a shaft that’s perpendicular or parallel to their mounting surface and let you replace the bearings as needed. Housings are made of aluminum so they’re lightweight and durable with good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Bearing Housings with Two-Bolt Flange

Mate one of these housings with your own bearing to create a custom mounted bearing. If you don’t see an exact match, you can machine the housing to fit.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | ||||||||
---|---|---|---|---|---|---|---|---|---|
For Bearing Wd. | For Bearing OD | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Each | |
Aluminum Housing | |||||||||
3/8" | 0.5" | 3/4" | 1 5/8" | 3/8" | 3/16" | 11/64" | 1 1/4" | 000000 | 00000 |
Linear Ball Bearings

Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricant in and dust out.
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
Self-aligning bearings compensate for shaft misalignment.
Fixed-alignment bearings are for use where shaft misalignment is unlikely.
For technical drawings and 3-D models, click on a part number.

Bearings | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | |||||||||||
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Max. Temp., °F | For Shaft Material | Each | Each | ||
Acetal Bearings with Stainless Steel Balls | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.285" | Yes | 790 | Not Rated | 176° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 00000 |
3/4" | 1 5/8" | 1.2500" - 1.2510" | 1.272" | Yes | 430 | 370 | 176° | Stainless Steel, Steel | 000000 | 00000 | 0000000 | 0000 |
Acetal Bearings with Steel Balls | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2510" | 1.272" | Yes | 430 | 370 | 176° | Stainless Steel, Steel | 000000 | 00000 | 0000000 | 0000 |

Bearings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Min. Temp., °F | Max. Temp., °F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | |||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.17" | Yes | 190 | 305 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
Steel Bearings with Steel Balls | |||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2510" | 1.17" | Yes | 190 | 305 | Not Rated | 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
High-Temperature Linear Ball Bearings

The choice for low-friction motion in high-temperature environments. Bearings are for use with round end-supported shafts and have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.

Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic Load Capacity, lbs. | Dynamic Load Capacity at Max. Temperature | Max. Temp., ° F | For Shaft Material | Each | Each | ||
Steel Bearings with Steel Balls | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.17" | No | 200 | 200 lbs. @ 500° F | 500° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
Linear and Rotary Ball Bearings


Engineered for simultaneous linear and rotary motion, these bearings are used with round end-supported shafts. The fixed-alignment design is for use where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with end seals are designed to keep lubricant in and dirt out.
Bearings without a maximum stroke length are only limited by the length of shaft they're used on.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity, lbs. | Dynamic Rotary Load Capacity | Max. Speed, rpm | Max. Temperature, ° F | For Shaft Material | Each | Each | ||
Fixed Alignment | ||||||||||||
Steel Bearings with End Seals | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.174" | 325 | 133 lbs. @ 500 rpm | 3,600 | 200° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
High-Load Linear Ball Bearings

Designed to handle heavy loads, these bearings have higher load capacities than comparable standard linear ball bearings. They are for use with round end-supported shafts and have a self-aligning design to compensate for shaft misalignment. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricant in and dust out.
For technical drawings and 3-D models, click on a part number.

Bearings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | ||||||||||||
For Shaft Dia. | Overall Lg. | For Housing ID | OD | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Max. Temperature, °F | For Shaft Material | Each | Each | ||
Acetal Bearings with Steel Balls | |||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1 1/4" | 1.285" | Yes | 1,100 | Not Rated | 176° | Stainless Steel; Steel | 0000000 | 000000 | 0000000 | 00000 |
Linear Sleeve Bearings


Bearings are for use with round end-supported shafts. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with 0.0005" shaft clearance are best for precision applications. Bearings with 0.001" or 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
Self Aligning—Bearings compensate for shaft misalignment.
Fixed Alignment—Bearings are for use where shaft misalignment is unlikely.
Frelon-lined bearings are wear and chemical resistant. Frelon-lined aluminum bearings have good corrosion resistance. Note: Not for use with bare aluminum, chrome-plated steel, or 300 series stainless steel shafts. Frelon-lined 316 stainless steel bearings have excellent corrosion resistance. Note: Not for use with chrome-plated steel.
PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
PTFE-Lined 6061 Aluminum Bearings | ||||||||||||
3/4" | 0.001" | 1 5/8" | 1.2500" - 1.2505" | 1.178" | 350 lbs. @ 100 fpm | 6,100 | -400° to 375° | Aluminum, Stainless Steel | 000000 | 000000 | 0000000 | 00000 |
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Frelon-Lined 316 Stainless Steel Bearings | ||||||||||||
3/4" | 0.0005" | 1 5/8" | 1.2510" - 1.2525" | 1.178" | 100 lbs. @ 100 fpm | 1,900 | -400° to 400° | Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
Frelon-Lined 6061 Aluminum Bearings | ||||||||||||
3/4" | 0.0005" | 1 5/8" | 1.2510" - 1.2525" | 1.178" | 200 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
3/4" | 0.0015" | 1 5/8" | 1.2510" - 1.2525" | 1.178" | 200 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
Dust-Resistant Linear Sleeve Bearings



Ridges on the inside of these bearings wipe away dust and debris. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually). All bearings are lined with lightweight, corrosion- and chemical-resistant PTFE.
Self-aligning bearings compensate for shaft misalignment. Fixed-alignment bearings are designed for use with round, end-supported shafts where shaft misalignment is unlikely.
6061 aluminum bearings have good corrosion resistance, and have a higher load capacity than bearings made entirely of PTFE.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Self Aligning | ||||||||||||
6061 Aluminum Bearings | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2510" | 1.198" | 115 lbs. @ 100 fpm | 3,000 | 0.0016" to 0.0032" | -40° to 194° | Aluminum, Stainless Steel, Steel | 00000000 | 000000 | 0000000 | 00000 |
Fixed Alignment | ||||||||||||
PTFE Plastic Bearings | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2510" | 1" | 100 lbs. @ 100 fpm | 1,400 | 0.0013" to 0.0036" | -40° to 194° | Aluminum, Stainless Steel, Steel | 0000000 | 0000 | 0000000 | 0000 |
6061 Aluminum Bearings | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2510" | 1.186" | 115 lbs. @ 100 fpm | 3,000 | 0.0008" to 0.0016" | -40° to 194° | Aluminum, Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
High-Speed Linear Sleeve Bearings

A ceramic liner makes high speeds as well as rapid acceleration and deceleration possible. Bearings are for use with round end-supported shafts. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Fixed Alignment | ||||||||||||
Ceramic-Lined 6061 Aluminum Bearings | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.178" | 450 lbs. @ 100 fpm | 6,100 | 0.0008" | -200° to 400° | Aluminum, Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
1" | 1 5/8" | 1.2500" - 1.2505" | 1.178" | 600 lbs. @ 100 fpm | 8,100 | 0.0008" | -200° to 400° | Aluminum, Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
Food Industry Linear Sleeve Bearings

Made of FDA-listed materials for use in food applications, these bearings also have excellent chemical and corrosion resistance. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included).
For bearings with retaining ring grooves, secure them in your housing with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | With Retaining Ring Grooves | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Specifications Met | Each | Each | ||
Fixed Alignment | ||||||||||||||
Rulon 641-Lined 304 Stainless Steel Bearings | ||||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | Yes | 1.178" | 100 lbs. @ 100 fpm | 1,200 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | FDA Compliant 21 CFR 177.1380 | 0000000 | 000000 | 0000000 | 00000 |
Electrical-Insulating Linear Sleeve Bearings

These fiberglass bearings are lightweight, nonmagnetic, and won’t conduct electricity. Bearings are for use with round end-supported shafts. All have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Fixed Alignment | ||||||||||||
PTFE-Lined Fiberglass Bearings | ||||||||||||
3/4" | 1 5/8" | 1.2500" - 1.2505" | 1.178" | 350 lbs. @ 100 fpm | 6,100 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
Linear Ball Bearings for Support Rail Shafts
Mount these bearings on a support rail shaft for applications requiring maximum rigidity. All have end seals to keep lubricant in and dirt out. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
Self-aligning bearings compensate for shaft misalignment.
Fixed-alignment bearings are for use where shaft misalignment is unlinkely.
For technical drawings and 3-D models, click on a part number.

Load Capacity, lbs. | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | With Retaining Ring Grooves | Dynamic | Static | Max. Temp., °F | For Shaft Material | Each | |
Acetal Bearings with Steel Balls | ||||||||||
3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2510" | No | 430 | 370 | 176° | Stainless Steel, Steel | 000000 | 000000 |

Bearings | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | |||||||||||||
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | With Retaining Ring Grooves | Retaining Ring Groove End-to-End Lg. | Dynamic | Static | Min. Temp., °F | Max. Temp., °F | For Shaft Material | Each | Each | ||
440C Stainless Steel Bearings with Stainless Steel Balls | ||||||||||||||
3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2505" | Yes | 1.17" | 190 | 305 | -4° | 248° | Stainless Steel, Steel | 0000000 | 000000 | 0000000 | 00000 |
Steel Bearings with Steel Balls | ||||||||||||||
3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2510" | Yes | 1.17" | 190 | 305 | Not Rated | 176° | Stainless Steel, Steel | 00000000 | 00000 | 0000000 | 0000 |
High-Load Linear Ball Bearings for Support Rail Shafts


Designed for heavy loads, these bearings have higher load capacities than comparable standard linear ball bearings for support rails. Use them for applications that require maximum rigidity. All are self-aligning to compensate for shaft misalignment. To install, slide bearings into a housing (not included). For bearings with retaining ring grooves, secure with two retaining rings (sold individually).
Bearings with end seals keep lubricants in and dirt out.
Bearings with stainless steel balls are more corrosion resistant than bearings with steel balls.
For technical drawings and 3-D models, click on a part number.
Bearings | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Load Capacity, lbs. | External Retaining Rings | |||||||||||||
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | With Retaining Ring Grooves | Retaining Ring Groove End-to-End Lg. | With End Seals | Dynamic | Static | Max. Temperature, ° F | For Shaft Material | Each | Each | ||
Acetal Plastic Bearings with Stainless Steel Balls | ||||||||||||||
3/4" | 1 5/8" | 13/32" | 1.2500" - 1.2505" | Yes | 1.285" | Yes | 790 | Not Rated | 176° | Stainless Steel, Steel | 0000000 | 0000000 | 0000000 | 00000 |
3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2510" | No | __ | Yes | 430 | 370 | 176° | Stainless Steel, Steel | 000000 | 00000 | 000000 | 00 |
Acetal Plastic Bearings with Steel Balls | ||||||||||||||
3/4" | 1 5/8" | 13/32" | 1.2500" - 1.2505" | Yes | 1.285" | Yes | 1,100 | Not Rated | 176° | Stainless Steel, Steel | 0000000 | 00000 | 0000000 | 0000 |
High-Temperature Linear Ball Bearings for Support Rail Shafts

The choice for low-friction motion in high-temperature environments. Mount these bearings on a support rail shaft for applications requiring maximum rigidity. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold separately).
For technical drawings and 3-D models, click on a part number.
Linear Sleeve Bearings for Support Rail Shafts

Mount these bearings on a support rail shaft for applications requiring maximum rigidity. To install, slide bearings into a housing (not included) and secure with two retaining rings (sold individually).
Bearings with 0.0005" shaft clearance are best for precision applications. Bearings with 0.001" or 0.0015" shaft clearance are less likely to bind on your shaft than bearings with 0.0005" shaft clearance.
Self Aligning—Bearings compensate for shaft misalignment.
Fixed Alignment—Bearings are for use where shaft misalignment is unlikely.
Frelon-lined bearings are wear and chemical resistant. Note: Not for use with bare aluminum, chrome-plated steel, or 300 series stainless steel shafts.
PTFE-lined bearings are chemical resistant and nonabrasive. They have a ceramic coating for added corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Shaft Clearance | Overall Lg. | Wd. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Cap. | Static Load Cap., lbs. | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Self Aligning | |||||||||||||
PTFE-Lined 6061 Aluminum Bearings | |||||||||||||
3/4" | 0.001" | 1 5/8" | 7/16" | 1.2500" - 1.2505" | 1.178" | 350 lbs. @ 100 fpm | 6,100 | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
Fixed Alignment | |||||||||||||
Frelon-Lined 6061 Aluminum Bearings | |||||||||||||
3/4" | 0.0005" | 1 5/8" | 7/16" | 1.2510" - 1.2525" | 1.178" | 200 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
3/4" | 0.0015" | 1 5/8" | 7/16" | 1.2510" - 1.2525" | 1.178" | 200 lbs. @ 100 fpm | 3,800 | -400° to 400° | Steel | 00000000 | 00000 | 0000000 | 0000 |
Food Industry Linear Sleeve Bearings for Support Rail Shafts

These bearings for use in food applications also have excellent chemical and corrosion resistance. Mount them on a support rail shaft for applications requiring maximum rigidity. They have a fixed-alignment design for applications where shaft misalignment is unlikely. To install, slide bearings into a housing (not included) and secure in place with two retaining rings (sold individually).
For technical drawings and 3-D models, click on a part number.
Bearings | External Retaining Rings | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Overall Lg. | Wd. | For Housing ID | Retaining Ring Groove End-to-End Lg. | Dynamic Load Capacity | Static Load Capacity, lbs. | Shaft Clearance | Temperature Range, ° F | For Shaft Material | Each | Each | ||
Fixed Alignment | |||||||||||||
Rulon 641-Lined 304 Stainless Steel Bearings | |||||||||||||
3/4" | 1 5/8" | 7/16" | 1.2500" - 1.2505" | 1.178" | 100 lbs. @ 100 fpm | 1,200 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
Flange-Mounted Linear Ball Bearings


The flanged housing makes these bearings a good solution for vertical linear motion applications. All are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Overall | Flange | Load Capacity, lbs. | Mounting Holes | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Lg. | Wd. | Ht. | Thick. | OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
Steel Bearings with Round Flanged Housing | |||||||||||||||
3/8" | 1 5/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 75 | 140 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 000000 |
3/4" | 1 5/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
Steel Bearings with Square Flanged Housing | |||||||||||||||
3/8" | 1 5/8" | 1 1/4" | 1 1/4" | 1/4" | __ | 1 1/16" | 5/8" | 75 | 140 | -4° to 176° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 00000 |
3/4" | 1 5/8" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 176° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 00000 |
Corrosion-Resistant Flange-Mounted Linear Ball Bearings


The bearing, housing, and balls of these mounted bearings are stainless steel for excellent corrosion resistance. The flanged housing is good for vertical linear motion applications. All bearings are for use with round end-supported shafts and have a fixed-alignment design for use where shaft misalignment is unlikely. End seals keep lubricant in and dirt out.
For technical drawings and 3-D models, click on a part number.
Overall | Load Capacity, lbs. | Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Shaft Dia. | Lg. | Wd. | Ht. | Flange Thick. | Flange OD | Bolt Circle Dia. | OD | Dynamic | Static | Temperature Range, ° F | For Shaft Material | No. of | Dia. | Each | |
440C Stainless Steel Bearings with Round Flanged Housing | |||||||||||||||
3/8" | 1 5/8" | 1 1/2" | 1 1/2" | 1/4" | 1 1/2" | 1 1/16" | 5/8" | 75 | 140 | -4° to 248° | Stainless Steel, Steel | 4 | 3/16" | 0000000 | 0000000 |
3/4" | 1 5/8" | 2 3/16" | 2 3/16" | 5/16" | 2 3/16" | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
440C Stainless Steel Bearings with Square Flanged Housing | |||||||||||||||
3/4" | 1 5/8" | 1 11/16" | 1 11/16" | 5/16" | __ | 1 23/32" | 1 1/4" | 190 | 305 | -4° to 248° | Stainless Steel, Steel | 4 | 7/32" | 0000000 | 000000 |
Wheel Bearings
Replace worn or damaged wheel bearings to keep your equipment rolling. Use flanged bearings and ball bearings in pairs. Change the axle diameter with wheel reducer bushings (sold separately).
Note: Not for use in towing applications.
For impact-resistant tapered roller bearings, as well as other bearing materials and sizes, please see Ball and Roller Bearings and Sleeve Bearings.
Acetal bearings are a good choice for washdown and dusty environments.
Plain bearings prevent wear to the wheel bore.
Retaining washers hold roller bearings in place.
For technical drawings and 3-D models, click on a part number.

For Axle Dia. | OD | Lg. | Temp. Range, °F | Each | |
Sleeve Plain Bearings | |||||
---|---|---|---|---|---|
3/4" | 1 3/16" | 1 5/8" | -20° to 180° | 0000000 | 00000 |
Wheel Reducer Bushings
Reduce the inside diameter of a bearing to fit a particular axle size. Also known as spanner bushings, they also reduce wear on the axle when used in plain bores and with straight roller bearings. All have a hole for lubrication.
Washers slide over the bushing and add 3/32" to the hub length of your wheel. Multiple washers can be used to match the length of the bushing.
For technical drawings and 3-D models, click on a part number.
Press-Fit Drill Bushings

Mount flush with jig plates for precise drilling. These bushings can also be used as spacers, shims, and machinery bushings.
Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Tolerance | Each | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.5" ID | ||||||||||||
5/8" | 1 5/8" | 1/2" | 0.0001" to 0.0005" | 0.0014" to 0.0017" | -0.015" to 0.015" | P | Steel | Rockwell C61 | 00000000 | 000000 | 000000 | 00000 |
Press-Fit Drill Bushings with Head


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. Drill bushings can also be used as spacers, shims, and machinery bushings.
Don't see the size you need? Additional sizes are available.
For technical drawings and 3-D models, click on a part number.
Head | Tolerance | Each | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | OD | Thick. | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | 1-5 | 6-11 | 12-Up | |
0.75" ID | ||||||||||||||
1" | 1 5/8" | 3/4" | 1 1/8" | 1/8" | 0.0001" to 0.0006" | 0.0015" to 0.0018" | -0.01" to 0.01" | HL | Steel | Rockwell C61 | 000000000 | 000000 | 000000 | 000000 |
1" ID | ||||||||||||||
1 3/8" | 1 5/8" | 1" | 1 1/2" | 1/8" | 0.0002" to 0.0007" | 0.0018" to 0.0023" | -0.01" to 0.01" | HL | Steel | Rockwell C61 | 000000000 | 00000 | 00000 | 00000 |