This is a plain back tandem roller assembly with two 1 inch concave ball bearing rollers. The stamped steel housing is adjustable and is used by a variety of manufacturers of vinyl, aluminum or wood doors. The housing is 11/16 inch wide, 1-1/32 inch tall and 3-1/8 inch long. There is a 1/4-20 threaded mounting hole on the back end and an optional use hole on the top.
Used by a variety of sliding patio door manufacturers
Used on metal and vinyl framed patio doors
1 inch diameter tandem concave rollers
Stamped steel construction with steel ball bearing rollers
1/4-20 threaded mounting hole on back of assembly
Additional optional use hole on top of housing
Allows smooth sliding operation of door
Please refer to the line art drawing for dimensions and compare with your original item before purchasing