System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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Bearing Type Bearing Type |
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![]() | Roller |
For Load Direction For Load Direction |
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![]() | Radial |
Maximum Speed Maximum Speed | Show |
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Maximum Speed Maximum Speed | Hide |
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Construction Construction |
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Static Radial Load Capacity Static Radial Load Capacity |
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For Shaft Type For Shaft Type |
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![]() | Round |
Lubrication Lubrication |
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Seal Type Seal Type |
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Roller Bearing Type Roller Bearing Type |
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Roller Material Roller Material |
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Shaft Mount Type Shaft Mount Type |
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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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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 | ||||||||||||
6mm | 10mm | 9mm | Steel | 600 | 550 | 36,500 | Required | 8 | -20° to 280° | DIN 618, ISO 3245 | 00000000 | 00000 |
Precision Needle-Roller Bearings

Install these bearings directly onto hardened and ground shafts. They have higher load capacity, speed, and accuracy than standard needle-roller bearings.
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 | Each | |
Open | |||||||||||
6mm | 12mm | 12mm | Steel | 850 | 700 | 36,500 | Required | 4 | 0° to 245° | 0000000 | 000000 |