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81-044 Sliding Door Roller Assembly, 1"dia. Concave Wheel

I'm searching for sliding glass door rollers. I can't find anything like the ones pictured.

Dear Sir or Madame, I'm looking for 2 rollers for the sliding door (72 x 80) as pictured in the attached photos. Thank you, Hiten

Need to purchase new rollers

I need replacements.

Not sure what size to use

Door is a heavy aluminum door, I believe by MI. Length (as shown in photo): 2-1/4"width (widest point): 9/16"Height (casing only): 1-1/8"Wheel diameter: 1", concave roller Marked with "Ultra" brand. I gather from searching that they are not made anymore.

Hi, I need help finding patio sliding door roller. Please see attached photos and let me know if I should provide more information to track this part down.

Your roller is similar to my requirements but it is too wide. Please see attached diagram of what we require (metric measurements).

This to a aluminum sliding door and I could not find a manufacturer.

The housing top to bottom is about 1 1/32" and the wheel extends below the housing to a height of 1 1/8" overall. The housing is 9/16" thick, except that the edges of the ends of the wheel axle sit outside the housing and are probably 1/32" wide each. This is a Michigan Door, a company that I belie ... (cont.)

This is my exit door rollers. I don't see any manufacturers name on the door. I notice the bearings wheel is flat edge, not concave and the door track is flat .

I need 4 replacement rollers for my sliding glass door.

Could you please help me find this patio door track. The glass shows from Guardian. Thank you very much. I just purchase the rollers 81-044 from your website. Hopefully I can get the track too.

rollers for glass sliding doors Pictures 1 & 2: outside part= 1-3/4"x1-1/8"; inside part: 2-1/8"x1" total: 2-1/2" Picture 3: inside=3/8"; outside:1/2" Picture 4: wheel diameter: 1"; thickness: 1/4 Picture 5: top=6/8"; bottom: 1/2" It might be from 1984. Don't hesitate to contact me if you have any ... (cont.)

We thought one of these wheels would work to replace ones in our sliding glass door, but none of them will work. 81-044 is close, but we can't get it to fix to our door because of it's U shaped hole (we called and emailed customer service about this but they couldn't help us. If you have a lower ass ... (cont.)

Hello Swisco Team, I would like to get couple of rollers to replace the old ones from my sliding patio door. I am attaching photos of the old one to see if you could point me to a replacement in your parts catalog Thank you Patrick

These rollers are in a high rise condo unit. Heavy duty 8' tall doors. Small entry to replace rollers that must be set at top of bottom channel, center cutout and about 1/2" width. I've tried multiple other options, like 81-164. This is the closest, but still does not sit correctly. Thanks ... (cont.)

Ordered 81-044. It is very close. But the door is not going high enough. The old one is a 1.25 diameter wheel.

Can I replace the track for this model? The track size is 71"*5.25"

I would like to see if you have this part. SGD-R20-144x80 this is the number that I got from the sliding door. Does this sliding door has a removable track?