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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For Housing ID For Housing ID | Show |
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For Housing ID For Housing ID | Hide |
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Maximum Speed Maximum Speed |
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For Load Direction For Load Direction |
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![]() | Combined Radial, Thrust, and Moment |
Bearing Type Bearing Type |
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![]() | Ball |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Ball Bearing Type Ball Bearing Type |
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![]() | Standard |
Ring Material Ring Material |
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Lubrication Lubrication |
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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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Dynamic Moment Load Capacity Dynamic MomentLoad Capacity |
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Maximum Radial Clearance Maximum Radial Clearance |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Minimum Radial Clearance Minimum Radial Clearance |
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Static Moment Load Capacity Static Moment Load Capacity |
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Static Thrust Load Capacity Static Thrust Load Capacity |
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Lubricant Lubricant |
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About Ball and Roller Bearings
More
Ultra-Thin Ball Bearings

Open
These bearings have twice as many contact points as angular-contact ball bearings. Fit onto large-diameter hollow shafts to run air and hydraulic lines, electrical wiring, and other components through moving parts in assemblies such as index and rotary tables, packaging equipment, and robotics.
Open bearings dissipate heat more efficiently than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | Moment Load Cap., ft.-lbs. | |||||||||||||
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For Shaft Dia. | For Housing ID | Wd. | Dynamic | Static | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Steel Ring | |||||||||||||||
Open | |||||||||||||||
7" | 7 1/2" | 1/4" | 1,000 | 2,200 | 1,700 | 5,500 | 230 | 660 | 200 | Required | 30° | -60° to 250° | ABEC-1F | 0000000 | 000000000 |