Need replacement roller for glass door

Thanks for posting. This closely resembles our 81-004 patio glass door roller. I'm just not sure how well our dimensions match up to yours. Some other rollers to consider are our 81-278, 81-279, and 81-282.

There won't be any number that tells you what you need. It ultimately comes down to dimensions and style. The parts I suggested are similar in style, but you will need to carefully go over our dimensions and then measure your roller to confirm if they match. The dimensions we show for each part are the most important so they're the only ones you need to worry about.