Aluminum cased rollers for.single sliding glass door

Hello,

I don't recognize this roller at first glance but I'm going to have one of our senior experts take a look and see if they think one of our similar options might work. In the meantime, please write out the housing width and thickness, as well as the wheel diameter of your part to compare to our inventory. Thank you!

Your roller looks like the type used on WT patio doors. Take a look at the newer style 81-020 roller as a possible replacement. See if the image below matches the dimensions of your roller. Also, take a look at the 81-261 roller, which is similar. Review both options, along with the related videos to assist you. 

Alternate image for 81-020

Alternate image for 81-261