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For Load Direction
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For Shaft Surface Smoothness, Ra
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Dynamic Radial Load Capacity
Roller Bearing Type
About Ball and Roller Bearings
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Precision Needle-Roller Bearings
Bearing
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. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |