Documents & Downloads
Documents & Downloads
25_405RC.pdf DrawingTechnical Data
Technical Data
Purpose:
To prevent #52 roller chain from dropping below the bottom of the #25 track. The rollers roll on the 5/8" round bar inside the #25 Track.
Function:
Installed at 5'-0" centers, along a length of #52 chain. Use for single sliding openings 10'-0" wide or greater or for bi-parting openings 20'-0" wide or greater.
