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About Ball and Roller Bearings
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One-Way Locking Needle-Roller Bearing Clutches
![](/prerenderstable/mvPRE/contents/gfx/imagecache/248/2489k14p2-d03c-digital@halfx_637051195719981151.png?ver=imagenotfound)
Single Row
The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed. Also known as drawn-cup roller clutches. An arrow on the lip indicates the rotational direction that locks the bearings.
Single-row bearings do not support loads from any direction. To support radial loads, use with our Needle-Roller Bearings.
For technical drawings and 3-D models, click on a part number.
For Shaft Dia. | For Housing ID | Wd. | Ring Material | Max. Speed, rpm | Max. Torque, ft.-lbs. | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Each | |
Single Row | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Steel Springs | ||||||||||
18mm | 24mm | 16mm | Steel | 7,500 | 17 | Required | 16 | 10° to 150° | 0000000 | 000000 |