Material Material |
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Lubrication Lubrication |
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Shaft Mount Type Shaft Mount Type |
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 | Slip Fit |
Bearing Type Bearing Type |
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| Plain |
For Load Direction For Load Direction |
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| Radial | Combined Radial and Thrust |
For Shaft Type For Shaft Type |
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 | Round |
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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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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Environment Environment |
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About Plain Bearings
More
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.
| For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Each | |
Rulon J Bearings | ||||||
|---|---|---|---|---|---|---|
For 3/4" Shaft Dia. | ||||||
| 7/8" | 1" | 470 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 000000 |
| 1" | 1" | 470 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
For 7/8" Shaft Dia. | ||||||
| 1 1/8" | 1" | 470 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
For 1" Shaft Dia. | ||||||
| 1 1/8" | 1" | 470 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
| 1 1/4" | 1" | 470 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
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 3/4" Shaft Dia. | |||||||
| 1" | 3/4" | 470 lbs. @ 60 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 000000 |
For 1" Shaft Dia. | |||||||
| 1 1/8" | 3/4" | 470 lbs. @ 60 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 00000 |
| 1 1/4" | 3/4" | 470 lbs. @ 60 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 00000 |
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 3/4" Shaft Dia. | |||||||
| 0.755" | 1" | 3/4" | 470 lbs. @ 60 rpm | Maroon | -400° to 550° | 00000000 | 000000 |
For 7/8" Shaft Dia. | |||||||
| 0.88" | 1 1/8" | 3/4" | 470 lbs. @ 60 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
For 1" Shaft Dia. | |||||||
| 1.005" | 1 1/8" | 3/4" | 470 lbs. @ 60 rpm | Maroon | -400° to 550° | 0000000 | 00000 |
| 1.005" | 1 1/4" | 3/4" | 470 lbs. @ 60 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 3/4" Shaft Dia. | |||||||||
| 7/8" | 1" | 1 1/8" | 1/16" | 470 lbs. @ 60 rpm | 230 lbs. @ 60 rpm | Gold | -400° to 550° | 00000000 | 000000 |
| 1" | 1" | 1 1/4" | 1/8" | 470 lbs. @ 60 rpm | 300 lbs. @ 60 rpm | Gold | -400° to 550° | 0000000 | 00000 |
For 1" Shaft Dia. | |||||||||
| 1 1/8" | 1" | 1 3/8" | 1/16" | 470 lbs. @ 60 rpm | 240 lbs. @ 60 rpm | Gold | -400° to 550° | 00000000 | 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.
Acetal bearings are FDA compliant for direct contact with food. They’re commonly used on machines in food plants and manufacturing plants for packaging and healthcare equipment. These bearings are bright blue, so they’re easy to spot in your line in case of breakage.
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 3/4" Shaft Dia. | ||||||||||
| 1" | 3/4" | 1 1/4" | 3/16" | 470 lbs. @ 60 rpm | 400 lbs. @ 60 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 000000 |
For 1" Shaft Dia. | ||||||||||
| 1 1/8" | 3/4" | 1 3/8" | 1/16" | 470 lbs. @ 60 rpm | 320 lbs. @ 60 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
Acetal Plastic Bearings | ||||||||||
For 20mm Shaft Dia. | ||||||||||
| 23mm | 21.5mm | 30mm | 1.5mm | 470 lbs. @ 60 rpm | 390 lbs. @ 60 rpm | Blue | -50° to 190° | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 178.3297 | 000000000 | 0000 |
For 25mm Shaft Dia. | ||||||||||
| 28mm | 21.5mm | 35mm | 1.5mm | 470 lbs. @ 60 rpm | 480 lbs. @ 60 rpm | Blue | -50° to 190° | FDA Compliant 21 CFR 177.1520, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 178.3297 | 000000000 | 0000 |
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 3/4" Shaft Dia. | |||||||||
| 1" | 3/4" | 1 1/4" | 3/16" | 470 lbs. @ 60 rpm | 400 lbs. @ 60 rpm | Maroon | -400° to 550° | 00000000 | 000000 |
For 1" Shaft Dia. | |||||||||
| 1 1/8" | 3/4" | 1 3/8" | 1/16" | 470 lbs. @ 60 rpm | 320 lbs. @ 60 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
Metric Rulon LR Plastic Bearings | |||||||||
For 14mm Shaft Dia. | |||||||||
| 20mm | 22mm | 26mm | 3mm | 470 lbs. @ 60 rpm | 360 lbs. @ 60 rpm | Maroon | -400° to 500° | 00000000 | 00000 |