gti00eater

can anyone give me the outer measurement and the inner measurement of both r180 and r160 bearings please as i have bought hubs to fit my v5 sti ra needed new rear discs and a rear wheel bearing so descided to buy hubs complete save me having to do a wheel bearing drove for 2 hours collected these came with new discs got them home and the discs dont fit the new hubs they fit my 190 mm handbrake hubs that are on the car but the new hubs are only 160mm handbrake never thought to measure them when i picked them up the hubs and discs were seperated he showed me the discs and asured me the hubs were off a type r so i just asumed the discs were the match of the hubs i now am stuck with two rear hubs that i dont no what they are off can any one help me find out what i have so i can at least try and sell them on pls thanks