Clear All
System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Bearing Trade Number Bearing TradeNumber  | Show |
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Bearing Trade Number Bearing Trade Number | Hide |
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For Shaft Type For Shaft Type |
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 | Round |
For Load Direction For Load Direction |
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 | Radial |
ID ID |
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OD OD |
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Ball Bearing Type Ball Bearing Type |
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 | With Retaining Ring |
Bearing Type Bearing Type |
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 | Ball |
Seal Type Seal Type |
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Retaining Ring OD Retaining Ring OD |
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For Housing ID For Housing ID |
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Number of Set Screws Included Number of SetScrews Included |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Construction Construction |
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Inner Ring OD Inner Ring OD |
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Maximum Radial Clearance Maximum Radial Clearance |
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Minimum Radial Clearance Minimum Radial Clearance |
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Retaining Ring Thickness Retaining Ring Thickness |
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Ring Finish Ring Finish |
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Seal Material Seal Material |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Ball and Roller Bearings
More
Set Screw Collar Ball Bearings
With Retaining Ring
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 | ||||||||||||||
| ER31 | 1 15/16" | 3.5433" | 1 1/8" | 2.477" | 2.031" | 3.781" | 0.093" | 7,900 | 5,250 | 5,000 | -20° to 250° | Not Rated | 0000000 | 0000000 |