SMITH BEARING COMPANY HR-1-7/8-XB
HR-1-7/8-XB Flat Cam Follower Heavy Stud-Hex Head Roller - HR Series Heavy Stud Series, 1.8750 in Roller Dia, 1.0000 in Roller Width, 1.0000 in Stud Dia, 1.7500 in Stud Length, Sealed, High-Alloy Bearing Steel Material