Single 1-1/4 in. Nylon Roller Assembly, Ball Bearing, Plain Back Single Pack

This is a plain back patio door roller assembly with a 1-1/4 in. concave or grooved nylon ball bearing roller. It has a plain back housing that is 5/8 in. wide and 1 in. tall with two mounting tabs/hooks on the top. It is rear adjusting with a 1/4-20 threaded mounting hole on the back end that holds it in place once the tabs/hooks are snapped into place in the door's bottom rail. It has a 3/4 in. flare It is used by Smith and Carry and a variety of other manufacturers of patio doors.

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

Ball Bearing

Plain Back Housing with Rear Adjust

1/4-20 threaded mounting hole on the back end.

Housing is 5/8 in. wide, 1 in. tall and 2-1/8 in. long with a 3/4 in. flare

Used on metal framed patio doors

Used by Smith and Carry and a variety of manufacturers of patio doors

For further dimensional information, please see the line drawing