Clear All
System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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OD OD |
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ID ID |
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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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Seal Type Seal Type |
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Ball Bearing Type Ball Bearing Type |
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![]() | Standard |
Bearing Type Bearing Type |
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![]() | Ball |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Inner Ring Type Inner Ring Type |
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![]() | Standard |
For Load Direction For Load Direction |
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![]() | Radial |
Maximum Speed Maximum Speed |
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For Housing ID For Housing ID |
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For Shaft Type For Shaft Type |
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![]() | Round |
Ring Material Ring Material |
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Ball Material Ball Material |
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Lubrication Lubrication |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Lubricant Lubricant |
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Maximum Radial Clearance Maximum Radial Clearance |
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Maximum Temperature Maximum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Ball and Roller Bearings
More
High-Load Ball Bearings
With a wider profile than standard ball bearings, these rugged bearings are good for handling heavy loads at low speeds.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Shielded

Shielded
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 | |
1621-2Z | 1/2" | 1 3/8" | 7/16" | Steel | 1,850 | 850 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |