About Plain Bearings
More
Oil-Embedded Sleeve Bearings
Startup friction causes these 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 3/8" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 9/16" | 3/8" | 280 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 9/16" | 1/2" | 370 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 9/16" | 9/16" | 420 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 9/16" | 3/4" | 560 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 9/16" | 1" | 750 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 9/16" | 1 1/4" | 930 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.
863 iron-copper bearings are also known as Super 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 3/8" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 9/16" | 3/8" | 410 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 00000 |
| 9/16" | 1/2" | 550 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
| 9/16" | 3/4" | 830 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
| 9/16" | 1" | 1,100 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
| 9/16" | 1 1/4" | 1,350 lbs. @ 120 rpm | Lubricated | SAE 90 Oil | -15° to 300° | 0000000 | 0000 |
High-Temperature Dry-Running Sleeve Bearings
Graphite provides a layer of dry lubrication that operates in high-temperature environments.
841 bearing bronze bearings are porous and embedded with graphite for continuous lubrication.
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 Method | Temperature Range, °F | Each | |
841 Bearing Bronze | ||||||
|---|---|---|---|---|---|---|
For 3/8" Shaft Dia. | ||||||
| 9/16" | 3/8" | 225 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 00000 |
| 9/16" | 1/2" | 300 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
| 9/16" | 3/4" | 450 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
| 9/16" | 1" | 600 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
| 9/16" | 1 1/4" | 750 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
For 7/16" Shaft Dia. | ||||||
| 9/16" | 1/2" | 350 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
| 9/16" | 5/8" | 430 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
| 9/16" | 1" | 700 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
| 9/16" | 1 1/4" | 870 lbs. @ 120 rpm | Embedded | -50° to 700° | 00000000 | 0000 |
Multipurpose Sleeve Bearings
These 932 bearing bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 660 leaded bronze 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 | Temperature Range, °F | Each | |
932 Bearing Bronze Bearings | ||||||
|---|---|---|---|---|---|---|
For 3/8" Shaft Dia. | ||||||
| 9/16" | 3/8" | 560 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 00000 |
| 9/16" | 1/2" | 750 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 0000 |
| 9/16" | 3/4" | 1,100 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 0000 |
| 9/16" | 1" | 1,500 lbs. @ 120 rpm | Required | -350° to 450° | 0000000 | 0000 |
| 9/16" | 1 1/4" | 1,850 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 0000 |
For 7/16" Shaft Dia. | ||||||
| 9/16" | 1/2" | 870 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 0000 |
| 9/16" | 5/8" | 1,050 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 0000 |
| 9/16" | 1" | 1,750 lbs. @ 120 rpm | Required | -350° to 450° | 00000000 | 0000 |
| 9/16" | 1 1/4" | 2,150 lbs. @ 120 rpm | Required | -350° to 450° | 0000000 | 0000 |
Oil-Embedded Flanged Sleeve Bearings
Startup friction causes these bearings to release a thin layer of oil on the bearing’s surface. They’re flanged, so they handle loads both parallel and perpendicular to the shaft. They’re 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 Bronze Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 5/16" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 310 lbs. @ 120 rpm | 580 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 460 lbs. @ 120 rpm | 580 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
For 3/8" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 370 lbs. @ 120 rpm | 520 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 560 lbs. @ 120 rpm | 520 lbs. @ 120 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
Ultra-Low-Friction Oil-Embedded Flanged Sleeve Bearings
For applications with frequent starts and stops, the oil in these bearings contains particles of slippery PTFE that lubricate the bearing during startup.
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 Bronze Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 3/8" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 370 lbs. @ 120 rpm | 520 lbs. @ 120 rpm | Lubricated | ISO 68 Oil | -140° to 460° | 00000000 | 00000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 560 lbs. @ 120 rpm | 520 lbs. @ 120 rpm | Lubricated | ISO 68 Oil | -140° to 460° | 00000000 | 0000 |
For 7/16" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 430 lbs. @ 120 rpm | 430 lbs. @ 120 rpm | Lubricated | ISO 68 Oil | -140° to 460° | 00000000 | 0000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 650 lbs. @ 120 rpm | 430 lbs. @ 120 rpm | Lubricated | ISO 68 Oil | -140° to 460° | 00000000 | 0000 |
High-Temperature Dry-Running Flanged Sleeve Bearings
Graphite provides a layer of dry lubrication that operates in high-temperature environments.
841 bearing bronze bearings are porous and embedded with graphite for continuous lubrication. They handle higher temperatures than 932 bearing bronze 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 | Temperature Range, °F | Each | |
841 Bearing Bronze | ||||||||
|---|---|---|---|---|---|---|---|---|
For 7/16" Shaft Dia. | ||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 350 lbs. @ 120 rpm | 350 lbs. @ 120 rpm | -50° to 700° | 0000000 | 00000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 520 lbs. @ 120 rpm | 350 lbs. @ 120 rpm | -50° to 700° | 0000000 | 0000 |
Multipurpose Flanged Sleeve Bearings
These bronze bearings are strong, wear resistant, and excellent at handling shock loads. They’re sometimes called 660 leaded bronze 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 | Temperature Range, °F | PV Max. | Each | |
932 Bearing Bronze Bearings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For 5/16" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 620 lbs. @ 120 rpm | 1,000 lbs. @ 120 rpm | Required | -350° to 450° | 75,000 | 0000000 | 00000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 930 lbs. @ 120 rpm | 1,000 lbs. @ 120 rpm | Required | -350° to 450° | 75,000 | 0000000 | 0000 |
For 3/8" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 750 lbs. @ 120 rpm | 900 lbs. @ 120 rpm | Required | -350° to 450° | __ | 00000000 | 0000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 1,100 lbs. @ 120 rpm | 900 lbs. @ 120 rpm | Required | -350° to 450° | __ | 00000000 | 0000 |
For 7/16" Shaft Dia. | ||||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 870 lbs. @ 120 rpm | 760 lbs. @ 120 rpm | Required | -350° to 450° | 75,000 | 0000000 | 0000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 1,300 lbs. @ 120 rpm | 760 lbs. @ 120 rpm | Required | -350° to 450° | 75,000 | 0000000 | 00000 |
Corrosion-Resistant Flanged Sleeve Bearings
The addition of iron and aluminum gives these bearings high strength and excellent corrosion resistance—making them suitable for use in marine and mining applications.
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 | Temperature Range, °F | Each | |
954 Aluminum-Bronze Bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 5/16" Shaft Dia. | |||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 700 lbs. @ 120 rpm | 1,300 lbs. @ 120 rpm | Required | -350° to 500° | 0000000 | 000000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 1,050 lbs. @ 120 rpm | 1,300 lbs. @ 120 rpm | Required | -350° to 500° | 0000000 | 00000 |
For 7/16" Shaft Dia. | |||||||||
| 9/16" | 1/2" | 11/16" | 1/16" | 980 lbs. @ 120 rpm | 990 lbs. @ 120 rpm | Required | -350° to 500° | 0000000 | 00000 |
| 9/16" | 3/4" | 11/16" | 1/16" | 1,450 lbs. @ 120 rpm | 990 lbs. @ 120 rpm | Required | -350° to 500° | 0000000 | 00000 |