Single 1-1/2 in. Steel Roller Assembly, Ball Bearing, Plain Back Housing (Single Pack)

This is a plain back patio door roller assembly with a 1-1/2 in. concave or grooved steel ball bearing roller. It has a plain back housing that is 11/16 in. wide with a 7/8 in. flare, and 1-9/16 in. tall. It is rear adjusting with a 1/4-20 threaded mounting hole on the back end. It is used by a variety of manufacturers of patio doors.

1-1/2 in. concave (grooved) steel rollers

Ball bearing

Plain back housing with rear adjust

1/4-20 Threaded mounting hole on the back end

Housing is 11/16 in. wide with a 7/8 in. flare, 1-9/16 in. tall and 2-1/8 in. long (not including the inner roller housing)

Used on metal framed patio doors

Used by a variety of patio door manufacturers

For further dimensional information, please see the line drawing