SMITH BEARING COMPANY HR-1-1/2-X
HR-1-1/2-X Flat Cam Follower Heavy Stud-Slotted Head Roller - HR Series Heavy Stud Series, 1.5000 in Roller Dia, 0.8750 in Roller Width, 0.8750 in Stud Dia, 1.5000 in Stud Length, Sealed, High-Alloy Bearing Steel Material