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Need help idenifying spiral balances and pivot shoes

A quick learner from Young Harris, GA says:
I can not find any manufacturer information or labels anywhere on my windows. They are aluminum frame, single-hung tilt windows.

Spiral balances-
The balances have a snap on cover over the metal tube of the balance. The metal balance tube is approximately .380" diameter and 29" long from end to end. I cannot see the color of the plastic bushing on the bottom end of the balance but it does have a white plastic bushing on the top end. I'm guessing the S900-29 red tip would be the proper replacement?

Pivot shoes-
I have attached several pictures of the dimensions of the pivot shoes.

One last question - what is the proper way to lubricate the channels where the pivot shoes ride? I read somewhere to use a dry lubricant only.
User submitted photos of a pivot shoe.
A quick learner from Young Harris, GA says:
I was able to get a picture of the plastic bushing at the bottom of the spiral balance. It appears to be a tan/ light brown color...
User submitted a photo of a window balance.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for posting! The shoe looks like our 15-045, and the dimensions seem to match as well. As for the balance, our Series 900 looks good, as long as the metal tube is 3/8" in diameter. I think that's a faded Red Tip. Balance manufacturers all seem to use different shades of red, but they are all considered the same in the industry.

As for lubricating the track, I recommend a silicone spray. This is good because it doesn't attract debris.
A quick learner from Young Harris, GA says:
Thank you so much! Quality parts - FAST delivery - informative videos on how to install and adjust the windows. Everything worked perfectly and the windows go up and down smoothly like they were brand new. Thanks again!
Profile picture of Tom
Tom from SWISCO responded:
That's great! Please let us know if you need anything else.
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