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National Stock Number:
3120-01-197-3504
Federal Supply Class:
3120
National Item Identification Number:
011973504
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:
| PDG7827 | 18631 | PRODUCT DEVELOPMENT GROUP INC |
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Techincal Specification:
| BORE LENGTH | 3.250 INCHES NOMINAL | | BORE INSIDE DIAMETER | 0.750 INCHES NOMINAL | | FACE WIDTH | 2.600 INCHES NOMINAL | | FLANGE WIDTH | 0.320 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.370 INCHES NOMINAL | | SPECIAL FEATURES | LEFT FLANGE OUTSIDE RIGHT CORNER AND RIGHT FLANGE OUTSIDE LEFT CORNER CHAMPHERED 45.0 DEG FROM OUTSIDE DIA SURFACE OF BODY | | STYLE DESIGNATOR | PLAIN, FLANGED FACE |
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