111722DR 111SD 2-Door Hardware Set, 72" 6/0 [1829mm] x 2 Track Length
150lbs [68kg] Max. Per Door72" 6/0 [1829mm] x 2 Track Length36" 3/0 [914mm] x 2 Max. Door Width3/4" [19mm] Min Door ThicknessBall Bearing Wheel Hanger TypeCommercial Grade Sliding Bypass Door Hardware111SD Installation Instructions Manufacturer part number: 111722DR