System of Measurement System of Measurement |
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For Housing ID For Housing ID |
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OD OD | Show |
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OD OD | Hide |
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Material Material |
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Bearing Type Bearing Type |
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 | Plain |
Lubrication Lubrication |
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Shaft Mount Type Shaft Mount Type |
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| Slip Fit |
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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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Maximum Temperature Maximum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Lubricant Lubricant |
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Lubrication Method Lubrication Method |
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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 1/8" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 3/8" | 1/4" | 60 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 3/8" | 1/2" | 120 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
For 1/4" Shaft Dia. | |||||||
| 3/8" | 1/4" | 125 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 5/16" | 150 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 3/8" | 185 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 1/2" | 250 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 5/8" | 310 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 3/4" | 360 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 3/8" | 7/8" | 430 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 3/8" | 1" | 500 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
For 5/16" Shaft Dia. | |||||||
| 3/8" | 1/4" | 155 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 3/8" | 230 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 1/2" | 310 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 3/8" | 5/8" | 390 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 3/4" | 460 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000 |
| 3/8" | 1" | 620 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
High-Load Oil-Embedded Sleeve Bearings
Increased iron content makes these bearings stronger and more resistant to shock loads than standard oil-embedded bearings; however they operate at lower speeds. Startup friction causes them to release a thin layer of oil on the bearing’s surface. Color is silver because of the iron. These bearings are also magnetic due to the high iron content.
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 1/4" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 3/8" | 1/4" | 250 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 000000 | 00000 |
| 3/8" | 3/8" | 370 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 000000 | 000 |
| 3/8" | 1/2" | 500 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 000000 | 000 |
| 3/8" | 5/8" | 620 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
| 3/8" | 7/8" | 870 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
| 3/8" | 1" | 1,000 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
For 5/16" Shaft Dia. | |||||||
| 3/8" | 1/4" | 270 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
| 3/8" | 3/8" | 410 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
| 3/8" | 1/2" | 550 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
| 3/8" | 5/8" | 690 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
| 3/8" | 3/4" | 830 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
| 3/8" | 1" | 1,100 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
Food Industry Oil-Embedded Sleeve Bearings
The oil in these bearings is suitable for incidental contact with food. Startup friction produces a thin layer of oil on the bearing’s surface.
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.
High-Load Food Industry Oil-Embedded Sleeve Bearings
Embedded with oil that is safe for incidental contact with food, these bearings are suitable for use in high-load applications such as bottling and filling lines in food processing plants. They are also known as Super Oilite® bearings. Startup friction releases the embedded oil onto their surface in a thin layer. Bearings are made of 863 iron-copper, which makes these bearings strong and resistant to shock loads.
For technical drawings and 3-D models, click on a part number.
High-Load Dry-Running Sleeve Bearings
Plastic Bearings
with Steel Shell
Bearings with
6061 Aluminum Shell
A metal shell adds strength.
Bronze-backed PTFE bearings with steel shell combine high-load and high-speed capabilities. They resist swelling when exposed to moisture and are electrically conductive.
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 | |
Bronze-Backed PTFE Plastic Bearings with Steel Shell | |||||
|---|---|---|---|---|---|
For 5/16" Shaft Dia. | |||||
| 3/8" | 3/8" | 600 lbs. @ 120 rpm | -320° to 210° | 00000000 | 00000 |
Frelon Plastic Bearings with 6061 Aluminum Shell | |||||
For 1/4" Shaft Dia. | |||||
| 3/8" | 1/2" | 310 lbs. @ 120 rpm | -400° to 400° | 00000000 | 00000 |
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 1/4" Shaft Dia. | ||||||
| 3/8" | 1/4" | 46 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 00000 |
| 3/8" | 3/8" | 70 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 0000 |
| 3/8" | 1/2" | 90 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 0000 |
For 5/16" Shaft Dia. | ||||||
| 3/8" | 1/4" | 55 lbs. @ 120 rpm | Gold | -400° to 550° | 000000 | 0000 |
| 3/8" | 1/2" | 115 lbs. @ 120 rpm | Gold | -400° to 550° | 000000 | 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 1/4" Shaft Dia. | |||||||
| 3/8" | 1/4" | 60 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
| 3/8" | 3/8" | 90 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 0000 |
| 3/8" | 1/2" | 125 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 000000 | 00000 |
For 5/16" Shaft Dia. | |||||||
| 3/8" | 1/4" | 75 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 0000 |
| 3/8" | 1/2" | 155 lbs. @ 120 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 1/4" Shaft Dia. | |||||||
| 0.254" | 3/8" | 1/4" | 60 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 0.254" | 3/8" | 3/8" | 90 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 0000 |
| 0.254" | 3/8" | 1/2" | 125 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 0000 |
For 5/16" Shaft Dia. | |||||||
| 0.316" | 3/8" | 1/2" | 155 lbs. @ 120 rpm | Maroon | -400° to 550° | 000000 | 00000 |
High-Load Oil-Embedded Flanged Sleeve Bearings
Increased iron content makes these bearings stronger and more resistant to shock loads than standard oil-embedded bearings; however they operate at lower speeds. Startup friction causes them to release a thin layer of oil on the bearing’s surface. Color is silver because of the iron.
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 | Lubrication | Lubricant | Temperature Range, °F | Each | |
863 Bronze Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 1/4" Shaft Dia. | ||||||||||
| 3/8" | 1/4" | 1/2" | 1/16" | 250 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 000000 | 00000 |
| 3/8" | 3/8" | 1/2" | 1/16" | 370 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 000000 | 000 |
| 3/8" | 1/2" | 1/2" | 1/16" | 500 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 000000 | 000 |
| 3/8" | 3/4" | 1/2" | 1/16" | 750 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | ISO 460 Oil | -15° to 300° | 0000000 | 000 |
High-Load Food Industry Oil-Embedded Flanged Sleeve Bearings
Embedded with lubricant that’s FDA compliant for incidental food contact, these bearings are good for high-load applications such as bottling and filling lines in food plants. They’re also known as Super Oilite® bearings. The lubricant releases in a thin layer on the surface of these bearings when they encounter friction.
863 bearing bronze sleeve bearings have increased iron content for strength and resistance to shock loads.
For technical drawings and 3-D models, click on a part number.
| For Housing ID | Length | Flange OD | Flange Thickness | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Specifications Met | Each | |
863 Bearing Bronze Bearings | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
For 1/4" Shaft Dia. | |||||||||||
| 3/8" | 1/4" | 1/2" | 1/16" | 250 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | SAE 20 Oil | -75° to 300° | FDA Compliant 21 CFR 178.3570 | 000000 | 00000 |
| 3/8" | 3/8" | 1/2" | 1/16" | 370 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | SAE 20 Oil | -75° to 300° | FDA Compliant 21 CFR 178.3570 | 000000 | 0000 |
| 3/8" | 1/2" | 1/2" | 1/16" | 500 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | SAE 20 Oil | -75° to 300° | FDA Compliant 21 CFR 178.3570 | 000000 | 0000 |
| 3/8" | 3/4" | 1/2" | 1/16" | 750 lbs. @ 120 rpm | 320 lbs. @ 120 rpm | Lubricated | SAE 20 Oil | -75° to 300° | FDA Compliant 21 CFR 178.3570 | 000000 | 0000 |
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 1/4" Shaft Dia. | |||||||||
| 3/8" | 3/8" | 1/2" | 1/16" | 70 lbs. @ 120 rpm | 70 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 00000 |
| 3/8" | 1/2" | 1/2" | 1/16" | 90 lbs. @ 120 rpm | 70 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 0000 |
For 5/16" Shaft Dia. | |||||||||
| 3/8" | 1/4" | 9/16" | 1/32" | 55 lbs. @ 120 rpm | 70 lbs. @ 120 rpm | Gold | -400° to 550° | 00000000 | 00000 |
| 3/8" | 1/2" | 9/16" | 1/32" | 115 lbs. @ 120 rpm | 70 lbs. @ 120 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.
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 1/4" Shaft Dia. | ||||||||||
| 3/8" | 3/8" | 1/2" | 1/16" | 90 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 000000 |
| 3/8" | 1/2" | 1/2" | 1/16" | 125 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 0000 |
For 5/16" Shaft Dia. | ||||||||||
| 3/8" | 1/4" | 9/16" | 1/32" | 75 lbs. @ 120 rpm | 95 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
| 3/8" | 1/2" | 9/16" | 1/32" | 155 lbs. @ 120 rpm | 95 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 00000 |
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 1/4" Shaft Dia. | |||||||||
| 3/8" | 3/8" | 1/2" | 1/16" | 90 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 3/8" | 1/2" | 1/2" | 1/16" | 125 lbs. @ 120 rpm | 90 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 0000 |
For 5/16" Shaft Dia. | |||||||||
| 3/8" | 1/4" | 9/16" | 1/32" | 75 lbs. @ 120 rpm | 95 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 3/8" | 1/2" | 9/16" | 1/32" | 155 lbs. @ 120 rpm | 95 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 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 1/4" Shaft Dia. | ||||||||
| 3/8" | 1/2" | 1/2" | 1/16" | 310 lbs. @ 120 rpm | 185 lbs. @ 120 rpm | -400° to 400° | 00000000 | 000000 |