Sliding patio door roller assembly

A home owner from USA says:
April 21, 2015
Hi I just moved into a house and the sliding patio doors for the sunroom don't slide anymore. I took the doors off and pulls out the roller assembly. I went to Home Depot and other places and nobody carries this assembly. I understand it is for old patio doors but something has to work. Please tell me you can help. Here are some pictures and measurements.
Wheel: 1 1/4 diameter 5/16 width
Pin: 1/4 inch diameter
Thanks
User submitted photos of a patio door roller.
Profile picture of Paul
Paul from SWISCO responded:
April 21, 2015
Thanks for posting. Could you use our 81-224 wheel with our 81-203 axle? Please review and see what you think.
Roller Replacement Axle, 1/4" x 7/8"
Roller Replacement Axle, 1/4" x 7/8"
81-203
$0.85
1-1/4"dia Replacement Steel Concave BB Wheel
1-1/4"dia Replacement Steel Concave BB Wheel
81-224
$2.07
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