My doors have Delta 2188 rollers

Finally had weather good enough to inspect doors and determine roller number. My doors have Delta 2188 rollers. So, I need 4 of these to replace rollers on two doors. If there is a replacement that is sturdier, or that you would recommend, then I would like 4 of those instead.

Finished painting and re-screening the screen doors with the replacement rollers/corner brackets you sent. Everything went well.

Here are four photos of the roller unit from my 8' high, vinyl, 9 year old, sliding doors. As mentioned in a previous email, it has "Delta 2188" stamped on it. (Not much help...) As mentioned in another email the only items I see similar in your online stock is 81-018 (and the Stainless Steel version 81-149) and 81-156. All have similar overall length and thickness. (Thickness of my unit looks close to 1/2". Your units are 11/16". Guess I will have to widen the slot in the doors....) 81-018 looks good to me; how about you? Need four of whatever you decide.

What ended up working? Looks like I have the same rollers that need replacement. I need 2 for 1 door.

Thanks

Vicki