Jasmine from SWISCO responded:
January 26, 2024
Thanks for writing in! Your patio sliding glass door roller reminds me of the 81-020 Sliding Door Roller. Take a look over the dimensions and compare them to your existing roller to confirm that this roller has the same housing measurements as yours. Alternate image for 81-020
Keep in mind, this roller has a 1-1/2" concave, steel ball bearing wheel so you would need to swap out the wheel for a nylon wheel. Our 81-236A should work well to replace the steel roller along with one of the axles from the 81-310 Roller Axle Repair Kit. Take a look at the video below for a visual demonstration on how to swap out the wheels. |
Jasmine from SWISCO responded:
February 1, 2024
I'm happy to help! This kit includes an assortment of different axle options, so it isn't very likely that they'll all fit the 81-236A. Since this is a single roller and you are only replacing one wheel, you'd only need 15 kits. |