Align the pin on the Single slice with the matching pocket on the Double slice. Install the desired amount of #2-28 screws to hold the pulley slices together. Be sure to tighten the screws fully. There should be no gap between the pulleys when they are assembled.
A piece of 1/2" OD Hex can be used to line up the parts during assembly.
Repeat the process from the previous step with a Double slice. This process can be repeated for as many Double slices as desired.
For multi stack assemblies, the screws will all be facing the same direction if screws are used. Screws can be omitted if the slices are constrained by collars or snap rings.
After adding as many Double slices as desired, add the final Single slice to the outside. Install the final set of screws, if screws are to be used.
For multi stack assemblies, the screws will all be facing the same direction if screws are used. Screws are not included and can be omitted if the slices are constrained by collars or snap rings.
Align the pin on one Single slice with the matching pocket on the other Single slice. Install the desired amount of #2-28 screws to hold the pulley slices together. Be sure to tighten the screws fully. There should be no gap between the pulleys when they are assembled.
Note: Screws can be omitted if the slices are constrained by collars or snap rings.
A piece of 1/2" OD Hex can be used to line up the parts during assembly.
Align the pin on the Single slice with the matching pocket on the Middle slice. Install the desired amount of #2-28 screws to hold the pulley slices together. Be sure to tighten the screws fully. There should be no gap between the pulleys when they are assembled.
For the double pulleys, the screws will need to come from the inside of the pulley stack into the Single slice. For the final slice, the screw goes from the Single slice into the Double slice. This can be seen in the image below.
Screws can be omitted if used with the 7/8” long VersaRoller insert or the slices are constrained by collars or snap rings.
A piece of 1/2" OD Hex can be used to line up the parts during assembly.
Refer back to the Individual Components page and ensure that all necessary parts are located before starting assembly steps.
These tools are required for the assembly of the Polycord Pulley.
T7 Torx Driver
The pulleys can be assembled with or without the #2-28 screws. Shaft collars or snap rings may be used to constrain the slices. The screws are the recommended method as they will keep the slices together if they are removed from the shafting.
A piece of 1/2" OD Hex can be used to line up the parts during assembly.
