Re: The aweful griding noise
Taking a closer look and wondering how these were machined? The bottom of the tapered shaft has some damage. The machined part that is furthest inside and not tapered is good, no damage. the small machined diameter furthest out doesn't look the best some metal to metal damage.
Does anyone think I might be able to "buff" the surfaces just trying to smooth it out? Going to pick up a new set of inner/outer bearings and put in rotor. Trying to visualize how this functions on the tapered part of the spindle shaft.