Clear All
System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Bearing Type Bearing Type |
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 | Ball |
Bearing Trade Number Bearing Trade Number | Show |
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Bearing Trade Number Bearing Trade Number | Hide |
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For Housing ID For Housing ID |
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Seal Type Seal Type |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
OD OD |
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ID ID |
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Ring Material Ring Material |
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For Shaft Type For Shaft Type |
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 | Round |
Lubricant Lubricant |
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Inner Ring Type Inner Ring Type |
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| Standard |
Cage Material Cage Material |
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Lubrication Lubrication |
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Maximum Speed Maximum Speed |
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For Load Direction For Load Direction |
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 | Radial |
Maximum Radial Clearance Maximum Radial Clearance |
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Minimum Radial Clearance Minimum Radial Clearance |
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Radial Clearance Trade Number Radial ClearanceTrade Number |
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Seal Material Seal Material |
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Shaft Mount Type Shaft Mount Type |
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About Ball and Roller Bearings
More
Permanently Lubricated Stainless Steel Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open bearings.
For technical drawings and 3-D models, click on a part number.
Metric Bearings
Radial Load Cap., lbs. | ||||||||||||
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| Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Sealed | ||||||||||||
| 688H-2RS | 8 | 16 | 5 | 440C Stainless Steel | 210 | 110 | 25,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |