Brixwell Patio Door Tandem Roller, 1-1/4" Wheel Diameter, 5-25/32" Hole Center, Steel Housing, Sliding Glass Door Roller, Steel Finish

Brixwell Patio Door Tandem Roller is a sliding door roller assembly used at the bottom of a patio door panel where the door rides on a track. This tandem roller uses two wheels to support door movement, and it is built with steel wheels and a stamped steel housing with a steel finish. The Hole Center measures 5-25/32", the body length measures 4-17/32", and the housing height measures 1-13/32". Each wheel diameter is 1-1/4", which helps you match the wheel size to the roller currently installed in your sliding glass door. These measurements are intended for comparing fit in the roller pocket and checking clearance before ordering a replacement. Tandem rollers are commonly used when a single-wheel setup is not used in the door design and the door panel relies on a two-wheel carriage for rolling along the bottom track. This patio door tandem roller can be used when an existing roller assembly is worn, binding, or not rolling as expected and you need a replacement with matching housing and wheel dimensions. For installation, access the roller pocket per the door design, remove the existing assembly, position this tandem roller in the same location, and adjust the roller height so the door panel sits level and slides along the track.