An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.
outer ring od 1.0000 inch,unjf-3a thread 0.4375-20,with key way,going on compensator instl cargo door. special features, cam follower needle bearing part name assigned by controlling agency, steel overall material, e-3a awacs aircraft end item identification