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National Stock Number:
3120-00-389-9097
Federal Supply Class:
3120
National Item Identification Number:
003899097
Description:
ROLLER,LINEAR-ROTARY MOTION
Detail:
A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
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Manufacturer Information:
| 71018PC4-16 | 14541 | COOPER MACHINERY SERVICES LLC | | 79923 | 14541 | COOPER MACHINERY SERVICES LLC |
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Techincal Specification:
| BORE INSIDE DIAMETER | 0.753 INCHES MINIMUM AND 0.754 INCHES MAXIMUM | | CASEHARDENING INDICATOR | CASEHARDENED | | CHAMFER/RADIUS OF INSIDE CORNER | 1/64 BY 45 DEG CHAMFER | | CHAMFER/RADIUS OF OUTSIDE CORNER | 1/32 IN. RADIUS | | FACE WIDTH | 0.742 INCHES MINIMUM AND 0.743 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 1.998 INCHES MINIMUM AND 2.002 INCHES MAXIMUM | | SPECIAL FEATURES | A. FURNISHED W/CAM ROLLER PIN | | STYLE DESIGNATOR | PLAIN |
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