Single 1-1/4 in. Nylon Roller Assembly, Track Cleaner, Unique Back Housing (Single Pack)

This is an adjustable diecast plain back patio door roller assembly with a 1-1/4 in. concave steel ball bearing roller used primarily by Canadian Patio Door Manufacturers. It's plain back diecast housing is 1/2 in. wide, 1 in. tall and 1-9/16 in. long. There is a 10-32 threaded mounting hole in the back end as well as on to top of the housing. There is an adjustment screw in the back end.

1-1/4 in. Concave (grooved) Steel Rollers

Ball Bearing

Diecast Plain Back Housing

10-32 threaded mounting hole on the back end and a 10-32 threaded hole on the top of the housing.

Housing is 1/2 in. wide, 1 in. tall and 1-9/16 in. long (not including the inner roller housing)

Adjustable

Used on metal framed patio doors

For further dimensional information, please see the line drawing