Believe patio sliding door is Simonton

See above trying to find correct roller for two sliding patio doors. Attached are photos of rollers. It looks like your part number 81-243 is similar and believe roller is 1 1/4 inches in diameter. Found one at Home Depot but body of roller was just a bit too wide and grove on side of body was too narrow that part number was was D 1584 and was made by plpci. Appreciate any help