2840-00-808-4908 PACKING Index 5355-00-808-4916 WINDOW,DIAL

National Stock Number:
3120-00-808-4914

Federal Supply Class:
3120

National Item Identification Number:
008084914

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.


Manufacturer Information:
50227373030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BORE INSIDE DIAMETER0.061 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
FACE WIDTH0.039 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
OUTSIDE DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING
STYLE DESIGNATORPLAIN


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