System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter | Show |
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For Shaft Diameter For Shaft Diameter | Hide |
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Bearing Trade Number Bearing Trade Number |
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Plain Bearing Type Plain Bearing Type |
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 | Sleeve |
For Shaft Type For Shaft Type |
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 | Round |
For Load Direction For Load Direction |
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 | Radial |
Material Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Lubricant Lubricant |
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Lubrication Lubrication |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Inner Ring Type Inner Ring Type |
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 | Extended |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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About Plain Bearings
More
About Ball and Roller Bearings
More
Set Screw Collar Ball Bearings
Slip these bearings onto a shaft and secure with the included set screws, no special tools required. All have an extended inner ring for additional shaft support.
Bearings with a black-oxide steel ring have some corrosion resistance.
Sealed bearings block out dust and other contaminants better than shielded bearings.
Bearings with a retaining ring have a removable retaining ring that holds the bearing inside a housing.
For technical drawings and 3-D models, click on a part number.
Inner Ring | Retaining Ring | Radial Load Cap., lbs. | ||||||||||||
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| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Wd. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | ABEC Rating | Each | |
Sealed (Lubricated) | ||||||||||||||
Black-Oxide Steel—With Retaining Ring | ||||||||||||||
| ER47 | 2 15/16" | 5.118" | 1 1/2" | 3.6094" | 3.0625" | 5 1/2" | 0.10938" | 15,500 | 10,100 | 2,300 | -65° to 250° | ABEC-1 | 0000000 | 0000000 |
| ER47 | 2 15/16" | 5.119" | 1 1/2" | 3.6406" | 3.0625" | 5 7/16" | 0.10938" | 14,800 | 11,200 | 2,450 | -20° to 220° | ABEC-1 | 0000000 | 000000 |
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 2 15/16" Shaft Dia. | |||||||
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| 3 5/16" | 3" | 17,500 lbs. @ 30 rpm | Lubricated | SAE 30 Oil | -35° to 300° | 00000000 | 000000 |