3120-01-556-7108 BEARING HALF,SLEEVE Index 3120-01-554-5984 BUSHING,SLEEVE

National Stock Number:
3120-01-554-4356

Federal Supply Class:
3120

National Item Identification Number:
015544356

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:
8214490-1053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BORE INSIDE DIAMETER0.600 INCHES NOMINAL
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER/RADIUS OF OUTSIDE CORNER0.060
MATERIALPLASTIC ACETAL
OUTSIDE DIAMETER2.000 INCHES NOMINAL
STYLE DESIGNATORPLAIN


Click here to Register for Free 30-day Trial