Jasmine from SWISCO responded:
May 22, 2023
Thanks for posting! It is likely the 15-120 pivot shoe may not work for you as these are typically used for spiral balances. We may have a solution we can offer as a replacement but there are a few details we'll need from you before we can confirm. To start, we'll need to know the width of the coil spring. We'll also need to see the coil spring housing as well as the pivot bar used with your existing shoe. Let me know if you have any questions. |
Jasmine from SWISCO responded:
May 26, 2023
My apologies for the delay in response, while I was waiting on our senior experts to research this. They've confirm that if you do not need the coil springs, the 15-120 should work fine as a replacement. |
Jasmine,
I bought 4 pieces of the 15-120 Pivot Shoe, 3/4" Thick. It fits the jamb liner and holds our coil balance spring fine. The pivot bar we use is cast with dimensions .312" wide x .196" high. 15-120 Pivot Shoe slot in the cam measures 1/2" wide x 5/16" height (too large). Would you have a smaller slot in the cam that fits the 3/4" thick shoe?
Bob