Sliding glass door roller with frozen wheel

This wheel housing was pulled from a sliding glass door. The wheel thickness is 3/8" thick, diameter 1 3/4". Unfortunately the wheel is frozen yet I can make out the words "MIAM???? ??? S Engineering Corp" on the side of the wheel. I'm not sure how many letters are covered by the metal wheel housing which spans about 1 1/2" of the 3" + wheel's circumference.

The housing is attached to the underside of the door w/ two 1" Phillips head screws. One of the screws is through a 1 5/8" long X 7/16" sliding piece that moves right and left in a channel. If needed, I can get further info about this particular piece from the repair man who disassembled it.

I hope the above is enough to help you with your sleuthing efforts. Many, many thanks.

Fingers crossed,
Marianne

Yes, I have been busy and you have been so wonderful helping me to get these hard to find parts. Thank you, thank you!!!

I now have all the pieces I need to get everything back together. I'm so relieved and so appreciative of your speedy responses helping me to locate all these items. Swisco is now my 'go to' place.

Mahalo nui loa,
Marianne