Rollers for a Reliabilt Sliding Patio Door

A handy person from Fenton, MO says:
December 5, 2015
I need to replace the rollers on a 6 year old Reliabilt sliding door. I took these pictures but did not measure the old rollers. They are about 3 1/2" to 4" long and maybe 1 1/2" tall.
This is the information stamped on the side:
L-O-RICCI-TOOL
NC 514-643452C

Thanks for your help
Mike
User submitted photos of a patio door roller.
Profile picture of Paul
Paul from SWISCO responded:
December 7, 2015
Thanks for posting, Mike. I don't recognize this roller, but we can still try our best to find a match. Can you give me your measurements? Specifically, I need the width of the housing (with bumps and without) and the housing's height. I will also need the diameter of the wheel and an end photo showing the adjusting screw and frame screw hole. Thanks!
A professional from California says:
December 7, 2015
I would guess that any 6 year old door is dual glazed and that single plastic wheel is not going to last. I don't think you will want an exact replacement.
Take some pictures and dimensions of where the roller goes and let's try to find something better.
A home owner from Ontario Canada says:
November 23, 2016
Hi everyone!
Hopefully you were able to find a replacement part! I have the exact same rollers that are in need of replacement and would love to hear what you ended up using.

Thanks in advance!
Shawn
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Dave Sr. from SWISCO responded:
November 29, 2016
I would take a look at the 81-027 and 81-263 and see if their dimensions, especially the thickness of the housing, match up to your roller. These appear to have a mounting hole similar to the one in your housing shown in the photo. I'm not sure if the original is around anymore.
A handy person from Virginia (VA) says:
August 3, 2018
We have a customer with the exact same rollers to be replaced. The exact measurements are :
-wheel = 1-1/4" diameter (1 wheel)
-housing = 3-7/16" x 1-38" x 3/4"
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Tom from SWISCO responded:
August 7, 2018

Hi there- thanks for posting! 

The dimensions you've given don't match up the rollers suggested in these previous inquiries. Could you send us a photo so that we have a better idea as to the best replacement for you? Thanks in advance! 
Sliding Door Roller Assembly, 1-1/4" Concave BB Wheel
Sliding Door Roller Assembly, 1-1/4" Concave BB Wheel
81-027
$8.45
Capitol Door Roller Assembly, 1-1/8" Concave BB
Capitol Door Roller Assembly, 1-1/8" Concave BB
81-263
$10.89
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