door parts

Question

these fell out of the bottom of my sliding patio door now the door feels like there is no rollers on it and sets against the frame. to open it is to move all of the weight of the door. are these the roller bearing are there no rollers? I need to fix the door if I can I can not afroed to replace the door at this time, when I replaced the windows and door it came with a life time guarantee but the company went out of business and reopened under a new LLC so they wont replace it so much for that.
thank you for your help

Bob · Accepted Answer

Thanks for writing in. Based on this old discussion here, we don't have an exact replacement for this style of roller that uses barrels, but other professionals have reported that something like the 81-279 or 81-277 could work as substitutes. Look them over carefully and see if you think these could work for you.