patio door rollers

Thank you for waiting during our busy season. We don't sell a match for this roller. However, I'm going to consult one of our senior experts. We'll reach back out ASAP. 

I'm afraid we couldn't locate a match for this roller. If the housing is in working order, see if you could replace just the wheel with the 81-266 or 81-272 kits. 

In addition to what Dave said, take a look at the 81-187. This roller is close to your size, though we can't assure it will work for you. The side tabs would bring the width to 7/8". Review the specifications and see what you think.

Dimensions for 81-187