We need you urgent help to source the below item, also as per the link and catalogue copy attached. http://www.emerson-ept.com/eptroot/eptedge/set_frames.asp?partid=1173293&frame_main=/EmersonPT/Content.asp Split taper bushing type R2, bore 3.5”, with offset key for shaft keyseat 7/8” x 7/16” complete with set screw over the keyQty = 49 pcs Best regard