5/8 bore wheel hub for sale, brand-new and used.

For sale, a vintage grinding wheel hub, made to mount a grinding wheel with a 5" bore. There are no markings on this hub, but I'm guessing that, because of its' age and the fact that it uses M10 metric socket cap screws to bolt down the flange, this might be a European-made hub. The taper of the bore measures approximately 2.225" x 1.995" x 2 2/8" long, or about 7.5 degrees.

For sale, 2 Myford grinding wheel hubs, to be used on the Myford cylindrical grinders. There are no markings on either hub, but in doing a little research, they very much look like the older Myford wheel hubs. Both hubs are made for grinding wheels with a 3" bore, have a taper that measures about .950 x .645 x 1 5/8" long.