Roller Assembly for 1964 Aluminum Sliding

Hello, Looking for the following sliding glass door assembly. The glass has a stamp in the corner that reads: Window 04/64. The manufacturer is unknown. I'm attaching pics of the wheel assembly and the following are the specifics:

Single Nylon Wheel 1-1/2" diameter
The height of the assembly is 1-3/8"
The width is 7/8"

There are two screw holes. Hole 1 (larger hole) adjusts the height of the wheel and hole 2 (smaller hole) screws through the aluminum door frame which holds the frame corner together. There are a total of 2 assemblies per door (left side and right). The wheel has stamp: Kilian Syracuse, NY & Toronto CAN. Last detail to note are the "hooks" on the top. These slide into two slots in the door frame and are bent inward to hold the assembly in the frame. I appreciate any help or information!