This is an all nylon roller assembly used on Likit patio doors. The housing is nylon with a bronze bushing axle for the 1-5/16 inch nylon roller. They are NON-ADJUSTABLE. They slide into an extruded channel inside the patio door's bottom rail. Used by Likit in the 1970's. Each roller has a maximum load rating of 50 lbs. The two rollers on the door will accommodate a 100 lb. door.
This is a F-tab patio door roller assembly with a 1-1/4 in. concave steel ball bearing roller. When the corner screw passes through the F-tab the assembly is captured by the side stile and bottom rail as the screw draws the two sides together. The housing is 11/16 in. wide and 1-3/16 in. tall with a dimple width of 7/8 in. used by Northrup and a variety of sliding patio door manufacturers.
This roller assembly is constructed from steel. It features an adjustable steel housing and a tandem design. It comes complete with fasteners for a quick and easy installation.
This is a unique back patio door roller assembly with a 1-1/4 in. concave steel ball bearing roller used exclusively on Peachtree Citation III series doors. The stamped steel housing has a unique design that is 7/8 in. wide, 1-9/16 in. tall and 2-1/4 in. long with an adjustment screw located on the back end.
This sliding glass door roller assembly is constructed from steel and features a height-adjustable housing. It is a "K" tab patio door roller assembly with a 1-1/4 in. concave or grooved nylon ball bearing roller. The "K" tab style back end is a T shaped tab that is simply slid up into a similar T shaped receptacle in the bottom of the patio door. No screws are required. The housing is 5/8 in. wide and 1-3/16 in. tall with a flare and 3/4 in. dimple width. The concaved (grooved) edge wheels installed in these roller assemblies are constructed of plastic and include steel ball bearings for smooth and long-lasting operation. The wheels are designed to glide on a single raised aluminum or steel track. This item includes only one roller assembly per package, but a total of 2 roller assemblies are required for each sliding door. These roller assemblies are used to repair patio sliding doors with missing, damaged or malfunctioning roller assemblies. Installation easy to install with a few simple tools. Refer to dimensional line drawing to match product specifications. This style roller is used on International and similar styled patio doors.
This is a 1-1/4 in. diameter concave Precision steel ball bearing roller replacement, used on several patio and wardrobe door roller assemblies. Precision rollers are made of hardened steel and have a sealed ball bearing race. It has a 7/32 in. built in axle hub, and is 5/16 in. wide.