A quick learner from libby, mt. says:
June 14, 2014
could not find any #,s on roller assembly. rollers fit a summit sliding glass door. series # 8670 SGD-R20-96x96. rollers are 1 1/4" O.D. 1/4"wide. they are concave and I think they have 1/4" pin. What do you have that fits , I need 4.
Dave from SWISCO responded:
June 16, 2014