1-1/4 in. Steel Ball Bearing Sliding Door Tandem Roller Assembly

This is a plain back tandem roller assembly used by a variety of sliding patio door manufacturers of metal or vinyl framed patio doors. It has an in-line tandem inner housing with 1-1/4 in. concave steel ball bearing rollers set in a stamped steel outer housing with rear adjustment. The housing is a plain back style that is 1-1/32 in. tall and 3/4 in. wide with a 1/4-20 threaded mounting hole on the back end and an optional use #10-32 threaded hole on the top.

Used by a variety of metal and vinyl framed sliding patio door manufacturers 1/4-20 threaded mounting hole on the back end and an optional use #10-32 threaded hole on the top of the housing 1-1/4 in. tandem concave ball bearing rollers Stamped steel housing and rollers