Single 1-1/2 in. Steel Roller Assembly, Ball Bearing, Plain Back (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 is 3/4 in. wide with a 27/32 in. flare, 1-5/8 in. tall and 1-1/2 in. long (not including the inner roller housing). It is rear adjusting with a 1/4-20 threaded mounting hole on the back end. It is used by Keller and a variety of other 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 3/4 in. wide with a 27/32 in. flare, and 1-5/8 in. tall and 1-1/2 in. long (not including the inner roller housing)

Used on metal framed patio doors

Used by Keller and a variety of patio door manufacturers

For further dimensional information, please see the line drawing