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 Load Direction For Load Direction |
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![]() | Radial |
Bearing Type Bearing Type |
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![]() | Roller |
Static Radial Load Capacity Static Radial Load Capacity |
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Seal Type Seal Type |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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For Housing ID For Housing ID |
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Cage Material Cage Material |
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Lubrication Lubrication |
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Shaft Mount Type Shaft Mount Type |
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For Shaft Type For Shaft Type |
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![]() | Round |
Construction Construction |
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Maximum Temperature Maximum Temperature |
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Ring Material Ring Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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For Shaft Surface Smoothness (Ra) For Shaft SurfaceSmoothness (Ra) |
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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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Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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About Ball and Roller Bearings
More
Needle-Roller Bearings

Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
Open bearings dissipate heat more efficiently than sealed bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
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For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Specifications Met | Each | |
Open | ||||||||||||
1" | 1 1/4" | 1/2" | Steel | 2,800 | 4,300 | 10,100 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 00000000 | 00000 |
1" | 1 1/4" | 1" | Steel | 5,550 | 10,200 | 10,100 | Required | 8 | -20° to 280° | DIN 281, ISO 76 | 00000000 | 00000 |