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.
1.750 inches nominal overall outside diameter, bearring, hvy.duty dbl. cylindrical, w/ ctr thrust ring part name assigned by controlling agency, 0.9375 inches nominal cam end diameter, 2.750 inches nominal overall length, lubricant lubrication material