SMITH BEARING COMPANY HR-2-3/4-XB
HR-2-3/4-XB Flat Cam Follower Heavy Stud-Hex Head Roller - HR Series Heavy Stud Series, 2.7500 in Roller Dia, 1.5000 in Roller Width, 1.2500 in Stud Dia, 2.2500 in Stud Length, Sealed, High-Alloy Bearing Steel Material