About Plain Bearings
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About Ball and Roller Bearings
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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 1/2" Shaft Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 1 3/4" | 1/2" | 1,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 3/4" | 2,250 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 3/4" | 7/8" | 2,600 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 3/4" | 1" | 3,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 3/4" | 1 1/4" | 3,750 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 0000 |
| 1 3/4" | 1 3/8" | 4,100 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 1 1/2" | 4,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 1 3/4" | 5,250 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 2" | 6,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 2 1/4" | 6,750 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 2 1/2" | 7,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 3" | 9,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 3 1/2" | 10,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 3/4" | 4" | 12,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 000000 |
| 1 7/8" | 1 1/2" | 4,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 7/8" | 1 3/4" | 5,250 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 7/8" | 2" | 6,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 00000 |
| 1 7/8" | 2 1/2" | 7,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 7/8" | 3" | 9,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 1 7/8" | 4" | 12,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 0000000 | 000000 |
| 2" | 1" | 3,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 2" | 1 1/2" | 4,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 2" | 2" | 6,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 2" | 2 1/2" | 7,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
| 2" | 4" | 12,000 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
Light Duty Dry-Running Sleeve Bearings
Use where high loads and speeds are not required.
MDS-filled nylon bearings create less friction than standard nylon bearings, making them more wear resistant.
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 | |
MDS-Filled Nylon Bearings | ||||||
|---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | ||||||
| 1 3/4" | 2" | 760 lbs. @ 30 rpm | Black | -40° to 170° | 00000000 | 000000 |
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 1/2" Shaft Dia. | ||||||||||
| 1 3/4" | 3/4" | 2" | 3/32" | 2,250 lbs. @ 30 rpm | 2,700 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |
| 1 3/4" | 1" | 2" | 3/32" | 3,000 lbs. @ 30 rpm | 2,700 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 00000 |
Easy-Install Dry-Running Flanged Sleeve Bearings
A slit running along the length of these bearings allows you to quickly slip them into a housing—no tools required.
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 | |
Nylon Plastic Bearings  | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For 1 1/2" Shaft Dia. | |||||||||
| 1 5/8" | 1 9/16" | 2 1/4" | 1/16" | 700 lbs. @ 10 rpm | 660 lbs. @ 10 rpm | White | 0° to 200° | 0000000 | 00000 |
Needle-Roller Thrust Bearings
Thinner rollers allow these bearings to fit in tighter spaces than tapered-roller thrust bearings. Because of the large contact area between the rollers and washers (not included), these bearings are great for medium to heavy duty, low-friction jobs. For use on hardened and ground surfaces.
Washers allow you to use the bearing on unhardened and unground surfaces.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microns | Temp. Range, °F | Each | |
Steel Rollers | ||||||||||
Open | ||||||||||
| 1 1/2" | 2 3/16" | 5/64" | 4,850 | 23,800 | 5,000 | Required | 0.2 | 0° to 240° | 0000000 | 00000 |
