Marathon J4 Sliding door gear

  • The Marathon 55 & 90 Sliding Door Gear is designed for heavy usage with timber or metal doors, offering smooth and reliable action due to its precision engineering, solid alloy runner bar and it’s one piece cage design.

    Single door kits for max door weights of 55kg and 90kg contain:-
    Top Assembly (Track, hanger plates, ball cage and runner bar)
    2 nylon top plates (with integral buffer)
    Wall mount stops
    Nylon floor guides (guide channel to be mortised into the door bottom)

    • Non-handed for use with doors up to 55kg 900 x 1050mm wide doors – Up to 50mm thick

    • Suitable for face fixing as standard, with soffit brackets available at additional cost

    • Surface mounted
  • Description
  • Additional information


  • Fire rated for use on timber and steel doors

  • Surface mounted

  • Closed arm design

Additional information


RAL7016 Anthracite, Stainless Steel Effect, Solid Stainless Steel