Clear All
System of Measurement System of Measurement |
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OD OD |
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For Shaft Diameter For Shaft Diameter |
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Ring Material Ring Material |
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Cage Material Cage Material |
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Maximum Speed Maximum Speed |
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Ball Material Ball Material |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
For Housing ID For Housing ID |
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Maximum Radial Clearance Maximum Radial Clearance |
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For Load Direction For Load Direction |
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 | Radial |
Lubrication Lubrication |
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ID ID |
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Inner Ring Type Inner Ring Type |
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| Standard |
Shaft Mount Type Shaft Mount Type |
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Bearing Type Bearing Type |
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 | Ball |
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.
Lubricant Lubricant |
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Maximum Temperature Maximum Temperature |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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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 |