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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 Load Direction For Load Direction |
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![]() | Combined Radial and Thrust |
For Housing ID For Housing ID |
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Ball Bearing Type Ball Bearing Type |
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![]() | Standard |
OD OD |
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Construction Construction |
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Ring Material Ring Material |
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Lubricant Lubricant |
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Lubrication Lubrication |
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Bearing Type Bearing Type |
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![]() | Ball |
Cage Material Cage Material |
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Seal Type Seal Type |
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ID ID |
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Contact Angle Contact Angle |
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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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Maximum Temperature Maximum Temperature |
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Minimum Radial Clearance Minimum Radial Clearance |
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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
Angular-Contact Thrust Ball Bearings

Open
Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.
Single-row bearings handle thrust loads on one side. For applications with thrust loads on both sides, mount them in pairs.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
For technical drawings and 3-D models, click on a part number.
Combined 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 | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Single Row | |||||||||||||
Open | |||||||||||||
7303 | 17 | 47 | 14 | Steel | 3,550 | 1,850 | 19,000 | Required | 40° | -20° to 230° | ABEC-3 | 0000000 | 000000 |