Dave Sr. from SWISCO responded:
September 5, 2017
Hey, Bill. I'm having a little trouble understanding. Are you saying that four of the fourteen 81-174 rollers you bought fit fine, and that ten were loose? The dimples should be 7/8" wide on all 81-174 rollers. We do have a stainless steel roller, the 81-173, however the wheels are 1-1/4" diameter, not the 1-1/8". Also, the 81-173 has flares on the sides at 11/16" in width. Take a look and see if you could perhaps adapt this for use in your door.
|
Dave Sr. from SWISCO responded:
September 13, 2017
I have a few more thoughts. If you were to bend the tabs at the bottom of the roller housing, that should make the roller thicker. Like our friend from California mentioned, the 81-056 is a good option. Again, spreading the tabs should make it fit tighter in the channel of the door. We checked with our suppliers and could not come up with a roller exactly like the one you show in your photos.
|