Patio Roller Assembly, 1-1/4" Steel Ball Bearing
Product Code: 81-279
This replacement roller is for sliding patio glass doors and features a 3/4" wide steel housing with a 1-1/4" diameter steel concave ball-bearing wheel. The top center hole is machine threaded 10-32". Features an adjustment screw to lower and raise the wheel. Used by many patio door manufacturers.
The typical patio sliding glass door uses two roller assemblies, one on each bottom corner of the sliding door. We recommend replacing both sliding door rollers at the same time to prevent extra wear-and-tear to one new roller, which will have to work twice as hard when paired with an old roller.
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