System of Measurement System of Measurement |
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Material Material |
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OD OD | Show |
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OD OD | Hide |
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For Housing ID For Housing ID |
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Lubrication Lubrication |
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For Load Direction For Load Direction |
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| Radial | Combined Radial and Thrust |
Bearing Type Bearing Type |
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 | Plain |
Shaft Mount Type Shaft Mount Type |
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| Slip Fit |
For Shaft Type For Shaft Type |
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 | Round |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity |
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Flange Thickness Flange Thickness |
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About Plain Bearings
More
High-Load Dry-Running Sleeve Bearings
Bearings with
6061 Aluminum Shell
A metal shell adds strength.
Frelon bearings with 6061 aluminum shell reduce vibration and are chemically inert.
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 | Temperature Range, °F | Each | |
Frelon Plastic Bearings with 6061 Aluminum Shell | |||||
|---|---|---|---|---|---|
For 1/2" Shaft Dia. | |||||
| 3/4" | 3/4" | 470 lbs. @ 120 rpm | -400° to 400° | 00000000 | 000000 |
Light Duty Dry-Running Sleeve Bearings
Use where high loads and speeds are not required.
MDS-filled nylon bearings create less friction than standard nylon bearings, making them more wear resistant.
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 | Color | Temperature Range, °F | Each | |
MDS-Filled Nylon Bearings | ||||||
|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | ||||||
| 3/4" | 1/2" | 47 lbs. @ 120 rpm | Black | -40° to 170° | 000000 | 00000 |
| 3/4" | 3/4" | 70 lbs. @ 120 rpm | Black | -40° to 170° | 000000 | 0000 |
| 3/4" | 1" | 95 lbs. @ 120 rpm | Black | -40° to 170° | 000000 | 0000 |
For 5/8" Shaft Dia. | ||||||
| 3/4" | 3/4" | 140 lbs. @ 60 rpm | Black | -40° to 170° | 000000 | 0000 |
Ultra-Low-Friction Dry-Running Sleeve Bearings
Use these bearings in applications with frequent starts and stops because they operate with very little friction.
Rulon J bearings create the least amount of friction of any bearing that we offer. They handle heavier loads than PTFE 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.
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.
Rulon 641 bearings are stronger than UHMW and acetal bearings, and withstand a wider range of temperatures.
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 | Color | Temperature Range, °F | Specifications Met | Each | |
Rulon 641 Plastic Bearings | |||||||
|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | |||||||
| 3/4" | 1/2" | 155 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
| 3/4" | 3/4" | 235 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 00000 |
| 3/4" | 1" | 310 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 00000 |
Multipurpose Dry-Running Sleeve Bearings
Reinforced with polyester fabric, these plastic bearings have load and speed capabilities comparable to metal bearings. Bearings resist corrosion in outdoor and saltwater 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.
Water-Resistant Dry-Running Sleeve Bearings
Good for underwater applications, these bearings won’t swell or warp when wet.
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.
| ID | For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Each | |
Rulon LR Plastic Bearings | |||||||
|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | |||||||
| 0.504" | 3/4" | 1/2" | 155 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 0.504" | 3/4" | 3/4" | 235 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 0.504" | 3/4" | 1" | 310 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
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.
Rulon J bearings create the least amount of friction of any bearing that we offer. They handle heavier loads than PTFE 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. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Rulon J Plastic Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | |||||||||
| 3/4" | 1/2" | 1" | 1/8" | 115 lbs. @ 120 rpm | 140 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 000000 |
| 3/4" | 3/4" | 1" | 1/8" | 175 lbs. @ 120 rpm | 140 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 00000 |
| 3/4" | 1" | 1" | 1/8" | 235 lbs. @ 120 rpm | 140 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 00000 |
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.
Rulon 641 bearings are stronger than UHMW bearings and withstand a wider range of temperatures.
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. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Specifications Met | Each | |
Rulon 641 Plastic Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | ||||||||||
| 3/4" | 1/2" | 1" | 1/8" | 155 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 000000 |
| 3/4" | 3/4" | 1" | 1/8" | 235 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
| 3/4" | 1" | 1" | 1/8" | 310 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
Multipurpose Dry-Running Flanged Sleeve Bearings
Reinforced with polyester fabric, these plastic bearings have load and speed capabilities comparable to metal bearings. Bearings resist corrosion in outdoor and saltwater 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 Housing ID | Lg. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Polyester Fabric-Reinforced PTFE Plastic Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | |||||||||
| 3/4" | 1/2" | 1" | 1/8" | 390 lbs. @ 120 rpm | 460 lbs. @ 120 rpm | Blue | -40° to 150° | 0000000 | 000000 |
| 3/4" | 3/4" | 1" | 1/8" | 590 lbs. @ 120 rpm | 460 lbs. @ 120 rpm | Blue | -40° to 150° | 0000000 | 00000 |
| 3/4" | 1" | 1" | 1/8" | 790 lbs. @ 120 rpm | 460 lbs. @ 120 rpm | Blue | -40° to 150° | 0000000 | 00000 |
High-Load Dry-Running Flanged Sleeve Bearings
An aluminum shell adds strength. Made of Frelon, a PTFE composite, these bearings are both slippery and chemically inert.
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. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Temperature Range, °F | Each | |
Frelon Plastic Bearings with 6061 Aluminum Shell | ||||||||
|---|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | ||||||||
| 3/4" | 3/4" | 1" | 1/8" | 470 lbs. @ 120 rpm | 370 lbs. @ 120 rpm | -400° to 400° | 00000000 | 000000 |
Water-Resistant Dry-Running Flanged Sleeve Bearings
Good for underwater applications, these bearings won’t swell or warp when wet.
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. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Color | Temperature Range, °F | Each | |
Rulon LR Plastic Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 1/2" Shaft Dia. | |||||||||
| 3/4" | 1/2" | 1" | 1/8" | 155 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 000000 |
| 3/4" | 3/4" | 1" | 1/8" | 235 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 3/4" | 1" | 1" | 1/8" | 310 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |