8ft. sliding closet door roller (upper)
A handy person from Fort Collins, CO says:
May 17, 2016
Also trying to find replacements for an 8 ft. sliding closet door roller - three pictures attached. No remaining markings on doors or rollers - circa 1978.
Paul from SWISCO responded:
May 19, 2016
Hello again, Steve. Looks like your door uses a flat ball bearing wheel. Can you tell me the diameter? That would help us locate a good match.