System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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ID ID | Show |
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ID ID | Hide |
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For Load Direction For Load Direction |
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 | Radial |
 | Combined Radial and Thrust |
 | Thrust |
Seal Type Seal Type |
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Dynamic Thrust Load Capacity Dynamic ThrustLoad Capacity |
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Static Thrust Load Capacity Static Thrust Load Capacity |
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Roller Bearing Type Roller Bearing Type |
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Ring Material Ring Material |
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Maximum Speed Maximum Speed |
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Lubrication Lubrication |
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Material Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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For Shaft Type For Shaft Type |
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 | Round |
Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Thickness Thickness |
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Roller Material Roller Material |
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Seal Material Seal Material |
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About Plain Bearings
More
About Ball and Roller 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 1 1/4" Shaft Dia. | ||||||
| 1 1/2" | 3/4" | 700 lbs. @ 30 rpm | Gold | -400° to 550° | 0000000 | 000000 |
| 1 1/2" | 1" | 930 lbs. @ 30 rpm | Gold | -400° to 550° | 0000000 | 00000 |
| 1 1/2" | 1 1/2" | 1,400 lbs. @ 30 rpm | Gold | -400° to 550° | 0000000 | 00000 |
| 1 1/2" | 2" | 1,850 lbs. @ 30 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 1 1/4" Shaft Dia. | |||||||
| 1 1/2" | 3/4" | 930 lbs. @ 30 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 1 1/2" | 1" | 1,250 lbs. @ 30 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 1 1/2" | 1,850 lbs. @ 30 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 2" | 2,500 lbs. @ 30 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 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 1/4" Shaft Dia. | |||||||
| 1.255" | 1 1/2" | 3/4" | 930 lbs. @ 30 rpm | Maroon | -400° to 550° | 00000000 | 000000 |
| 1.255" | 1 1/2" | 1" | 1,250 lbs. @ 30 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 1.255" | 1 1/2" | 1 1/2" | 1,850 lbs. @ 30 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
| 1.255" | 1 1/2" | 2" | 2,500 lbs. @ 30 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 1/4" Shaft Dia. | |||||||||
| 1 1/2" | 2" | 1 3/4" | 1/8" | 1,850 lbs. @ 30 rpm | 640 lbs. @ 30 rpm | Gold | -400° to 550° | 0000000 | 0000000 |
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 1/4" Shaft Dia. | ||||||||||
| 1 1/2" | 2" | 1 3/4" | 1/8" | 2,500 lbs. @ 30 rpm | 850 lbs. @ 30 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 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 1/4" Shaft Dia. | |||||||||
| 1 1/2" | 2" | 1 3/4" | 1/8" | 2,500 lbs. @ 30 rpm | 850 lbs. @ 30 rpm | Maroon | -400° to 550° | 00000000 | 000000 |
Tapered-Roller Thrust Bearings
Thick, tapered rollers stand up to extremely high thrust loads.
Sealed bearings have better dust resistance than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Sealed | ||||||||||
| 1 1/4" | 2.29" | 0.677" | Steel | 12,000 | 34,100 | 10 | Required | 0° to 150° | 00000000 | 000000 |