What's the deal with these? They are leftover Chicago Die Cast quality motor hubs. Great for attaching to motors or using as a mounting base. The hub accepts a 1/2" Diameter shaft.
Tired of wasting your time trying to find the right hardware?
This sturdy die cast hub is a quick and secure way to attach drive components to small motors. The hub measures approx. 2 3/4" across and the hub is about 7/8" tall. It has a 1/42" bore and fastens to the shaft with a single hex screw. The face of the hub has 4 equally spaced 3/16" holes that are great for mounting to another flat surface or can be drilled out to attach a drive linkage.