Roller Assembly for Sliding Glass Door

A home owner from Lake Mary, FL says:
I'm looking for four (4) sliding glass door roller assemblies as shown in the attached photos. Its dimensions are 2-15/16" long x 1-7/16" high x 3/4" wide. I couldn't get a tape measure directly on the roller, but the o.d. of the roller appears to be 1-1/2". There weren't any markings on the door, but I attached a photo of the sticker that was on the track.
Please let me know if you can help.

Thanks,
Dan
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Dave Sr. from SWISCO responded:

Hello,

Take a look at the 81-132 roller assembly, which we have recommended to replace the MBC 1136 roller shown in your photos in the past. The measurements seem close to yours but review the specifications on our product page to confirm if this could work for you. Thanks for posting. 

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