1-1/2 in. Steel Ball Bearing Sliding Door Tandem Roller Assembly

This tandem wheel roller assembly is constructed of a pair of steel wheels and an adjustable steel housing. Each wheel has a concaved (center grooved) edge and features a steel inner race and steel ball bearings. The outside diameter of these rollers is 1-1/2 in. and they are used to replace damaged patio door roller assemblies in sliding glass doors. These tandem roller assemblies are used by many patio door manufacturers.

This steel ball bearing roller assembly is used to replace damaged or missing tandem roller assemblies in patio sliding glass doors 1/4-20 threaded mounting hole on the back end and an optional use 10-32 threaded hole on the top of the housing 1-1/2 in. diameter concave ball bearing rollers Stamped steel housing and rollers