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.
steel overall material, 2.3750 inches nominal overall length, 1.4990 inches minimum and 1.5000 inches maximum overall outside diameter, 0.8700 inches minimum and 0.8750 inches maximum outer ring width, 0.625 inches nominal thread size