Clear All
System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Ring Material Ring Material |
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OD OD |
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For Housing ID For Housing ID |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
Bearing Type Bearing Type |
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 | Ball |
Maximum Speed Maximum Speed |
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Cage Material Cage Material |
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ID ID |
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Ball Material Ball Material |
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Lubrication Lubrication |
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Shaft Mount Type Shaft Mount Type |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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Warning: Products have one, but not necessarily all, of the selected characteristics.
For Shaft Type For Shaft Type |
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 | Round |
Inner Ring Type Inner Ring Type |
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| Standard |
For Load Direction For Load Direction |
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 | Radial |
Construction Construction |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Radial Clearance Maximum Radial Clearance |
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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.
Inch Bearings
Radial Load Cap., lbs. | ||||||||||||
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| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
| R4A | 1/4" | 3/4" | 7/32" | 440C Stainless Steel | 405 | 198 | 46,000 | Lubricated | -10° to 200° | ABEC-1 | 000000 | 000000 |
Sealed | ||||||||||||
| R4A-2RS | 1/4" | 3/4" | 9/32" | 440C Stainless Steel | 405 | 198 | 24,000 | Lubricated | -10° to 200° | ABEC-1 | 0000000 | 00000 |