The above part is 2"x1-5/8". The plastic runners are broken and consequently cause a misalignment in the drawer. Markings: Kenlin, U.S. PAT. Re.32,134
I popped off the plastic piece from the steel piece. There was no markings on the the opposite side of the plastic piece or the steel for that matter. This part came from a "LANE" night stand purchased about 25 years ago.