System of Measurement System of Measurement |
---|
|
OD OD | Show |
---|
|
OD OD | Hide |
---|
For Housing ID For Housing ID |
---|
|
Material Material |
---|
|
For Load Direction For Load Direction |
---|
![]() | ![]() |
Radial | Combined Radial and Thrust |
Bearing Type Bearing Type |
---|
![]() | Plain |
Lubrication Lubrication |
---|
|
For Shaft Type For Shaft Type |
---|
![]() | Round |
Maximum Temperature Maximum Temperature |
---|
|
Minimum Temperature Minimum Temperature |
---|
|
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
Lubricant Lubricant |
---|
|
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 3/16" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/4" | 90 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1/4" | 3/8" | 140 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
1/4" | 1/2" | 185 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
1/4" | 5/8" | 230 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 3/16" Shaft Dia. | |||||||
---|---|---|---|---|---|---|---|
1/4" | 1/4" | 185 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 00000 |
1/4" | 3/8" | 280 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
1/4" | 1/2" | 370 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 000 |
1/4" | 5/8" | 460 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 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.
For Housing ID | Lg. | Dynamic Radial Load Capacity | Color | Temperature Range, °F | Each | |
Rulon J Bearings | ||||||
---|---|---|---|---|---|---|
For 1/8" Shaft Dia. | ||||||
1/4" | 1/4" | 23 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 00000 |
1/4" | 3/8" | 35 lbs. @ 120 rpm | Gold | -400° to 550° | 0000000 | 0000 |
For 3/16" Shaft Dia. | ||||||
1/4" | 1/4" | 35 lbs. @ 120 rpm | Gold | -400° to 550° | 000000 | 0000 |
1/4" | 1/2" | 70 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 1/8" Shaft Dia. | |||||||
1/4" | 1/4" | 31 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 000000 | 00000 |
1/4" | 3/8" | 46 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 000000 | 00000 |
For 3/16" Shaft Dia. | |||||||
1/4" | 1/4" | 46 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 000000 | 0000 |
1/4" | 1/2" | 90 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 000000 | 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 1/8" Shaft Dia. | |||||||
0.129" | 1/4" | 1/4" | 31 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 00000 |
0.129" | 1/4" | 3/8" | 46 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 0000 |
For 3/16" Shaft Dia. | |||||||
0.191" | 1/4" | 1/4" | 46 lbs. @ 120 rpm | Maroon | -400° to 550° | 000000 | 0000 |
0.191" | 1/4" | 1/2" | 90 lbs. @ 120 rpm | Maroon | -400° to 550° | 000000 | 00000 |
Oil-Embedded Flanged 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. | Flange OD | Flange Thick. | Dynamic Radial Load Capacity | Dynamic Thrust Load Capacity | Lubrication | Lubricant | Temperature Range, °F | Each | |
841 Bearing Bronze Bearings | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
For 1/8" Shaft Dia. | ||||||||||
1/4" | 1/4" | 5/16" | 1/16" | 60 lbs. @ 120 rpm | 125 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
1/4" | 3/8" | 5/16" | 1/16" | 90 lbs. @ 120 rpm | 125 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 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 3/16" Shaft Dia. | |||||||||
1/4" | 1/4" | 3/8" | 1/32" | 35 lbs. @ 120 rpm | 50 lbs. @ 120 rpm | Gold | -400° to 550° | 00000000 | 000000 |
1/4" | 1/2" | 3/8" | 1/32" | 70 lbs. @ 120 rpm | 50 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 3/16" Shaft Dia. | ||||||||||
1/4" | 1/4" | 3/8" | 1/32" | 46 lbs. @ 120 rpm | 70 lbs. @ 120 rpm | White | -400° to 550° | FDA Compliant 21 CFR 177.1550, USP Class VI | 00000000 | 000000 |
1/4" | 1/2" | 3/8" | 1/32" | 90 lbs. @ 120 rpm | 70 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 3/16" Shaft Dia. | |||||||||
1/4" | 1/4" | 3/8" | 1/32" | 46 lbs. @ 120 rpm | 70 lbs. @ 120 rpm | Maroon | -400° to 550° | 00000000 | 000000 |