About Linear Bearings
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About Plain Bearings
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About Track Rollers
Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface.
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Chemical-Resistant Dry-Running Sleeve Bearings
These bearings stand up to a wider range of chemicals than other dry-running sleeve bearings.
Fiberglass-backed PTFE are strong and vibration resistant. A layer of PTFE on the ID of the bearing reduces friction.
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 Cap. | Color | Temp. Range, °F | Each | |
Fiberglass-Backed PTFE Plastic Bearings | ||||||
|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | ||||||
| 5/8" | 1/2" | 1,250 lbs. @ 120 rpm | Gray | -55° to 280° | 00000000 | 00000 |
| 5/8" | 1" | 2,500 lbs. @ 120 rpm | Gray | -55° to 280° | 00000000 | 0000 |
| 3/4" | 3/4" | 1,850 lbs. @ 120 rpm | Gray | -55° to 280° | 00000000 | 0000 |
| 3/4" | 1" | 2,500 lbs. @ 120 rpm | Gray | -55° to 280° | 00000000 | 0000 |
For 5/8" Shaft Dia. | ||||||
| 7/8" | 3/4" | 3,750 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 0000 |
| 7/8" | 1" | 5,050 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 0000 |
For 3/4" Shaft Dia. | ||||||
| 7/8" | 3/4" | 3,750 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 0000 |
| 7/8" | 1 1/4" | 6,300 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 00000 |
| 1" | 1" | 5,050 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 0000 |
For 1" Shaft Dia. | ||||||
| 1 1/4" | 1" | 5,050 lbs. @ 60 rpm | Gray | -55° to 280° | 0000000 | 00000 |
| 1 1/4" | 1 1/2" | 7,550 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 00000 |
| 1 1/4" | 2" | 10,100 lbs. @ 60 rpm | Gray | -55° to 280° | 00000000 | 00000 |
For 1 1/4" Shaft Dia. | ||||||
| 1 1/2" | 2" | 20,200 lbs. @ 30 rpm | Gray | -55° to 280° | 00000000 | 00000 |
| 1 1/2" | 3" | 30,350 lbs. @ 30 rpm | Gray | -55° to 280° | 00000000 | 00000 |
For 1 1/2" Shaft Dia. | ||||||
| 1 3/4" | 2" | 20,200 lbs. @ 30 rpm | Gray | -55° to 280° | 00000000 | 00000 |
For 2" Shaft Dia. | ||||||
| 2 1/4" | 1 1/2" | 15,150 lbs. @ 30 rpm | Gray | -55° to 280° | 00000000 | 00000 |
| 2 1/4" | 3" | 30,350 lbs. @ 30 rpm | Gray | -55° to 280° | 00000000 | 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 | ||||||||||||
| 1/2" | 1 1/4" | 0.8750" - 0.8755" | 0.975" | 150 lbs. @ 100 fpm | 3,100 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 000000 | 0000000 | 00000 |
| 5/8" | 1 1/2" | 1.1250" - 1.1255" | 1.116" | 250 lbs. @ 100 fpm | 4,600 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
| 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 | 00000 | 0000000 | 0000 |
| 1" | 2 1/4" | 1.5625" - 1.5630" | 1.765" | 600 lbs. @ 100 fpm | 11,000 | 0.001" | -400° to 375° | Aluminum, Stainless Steel | 0000000 | 00000 | 0000000 | 0000 |
Maintenance-Free Ultra-Corrosion-Resistant Threaded Track Rollers
With dry-running PTFE sleeve bearings, these rollers don’t require lubricant. They’re also fully submersible, nonsparking, and lightweight. Also known as cam followers, track rollers support loads while guiding and positioning work. Thread the stud directly into a component or secure with a nut for through-hole mounting. All rollers have end seals to protect rolling elements from dirt and contamination.
For technical drawings and 3-D models, click on a part number.
Roller | Stud | Thread | Shoulder | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | Wd. | Dia. | Lg. | Size | Lg. | Dia. | Lg. | Static Radial Load Cap., lbs. | Max. Temp., °F | Bearing Type | Includes | Each | |
Fiberglass-Reinforced Nylon Flat Rollers with Seal | |||||||||||||
| 1/2" | 3/8" | 3/16" | 5/8" | 10-32 | 1/4" | 11/32" | 1/32" | 110 | 250° | Plain | Mounting Hardware | 0000000 | 000000 |
| 9/16" | 3/8" | 3/16" | 5/8" | 10-32 | 1/4" | 11/32" | 1/32" | 110 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 5/8" | 7/16" | 1/4" | 3/4" | 1/4"-28 | 5/16" | 27/64" | 1/32" | 230 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 11/16" | 7/16" | 1/4" | 3/4" | 1/4"-28 | 5/16" | 27/64" | 1/32" | 230 | 250° | Plain | Mounting Hardware | 0000000 | 000000 |
| 3/4" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 5/8" | 1/16" | 700 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 7/8" | 1/2" | 3/8" | 7/8" | 3/8"-24 | 3/8" | 5/8" | 1/16" | 700 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 1" | 5/8" | 7/16" | 1" | 7/16"-20 | 1/2" | 3/4" | 1/16" | 870 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 1 1/8" | 5/8" | 7/16" | 1" | 7/16"-20 | 1/2" | 3/4" | 1/16" | 870 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 1 1/4" | 3/4" | 1/2" | 1 1/4" | 1/2"-20 | 5/8" | 1" | 1/16" | 1,100 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 1 3/8" | 3/4" | 1/2" | 1 1/4" | 1/2"-20 | 5/8" | 1" | 1/16" | 1,100 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 1 1/2" | 7/8" | 5/8" | 1 1/2" | 5/8"-18 | 3/4" | 1 3/16" | 1/16" | 1,800 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |
| 1 5/8" | 7/8" | 5/8" | 1 1/2" | 5/8"-18 | 3/4" | 1 3/16" | 1/16" | 1,800 | 250° | Plain | Mounting Hardware | 0000000 | 00000 |