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.
0.3390 inches minimum and 0.3440 inches maximum outer ring width, 1.2034 inches minimum and 1.2654 inches maximum overall length, steel comp e9310 overall material, 0.7490 inches minimum and 0.7510 inches maximum overall outside diameter, 0.312 inches nominal thread size