[vector101]

hello, my fathers just recieved his 10inch gso dob today and im trying to assemble it, it appears hes missing the two parts of the bearing assembly that get sandwiched between the two circular mdf plates on the base? im wondering if he was ment to get them or not because theres little bits of teflon plasticy stuff tacked onto the bottom plate, when i sit the other disc of mdf ontop of it it slides on it quit well (dunno how well it would slide if the ota was onit though)

thanks in advance