Stamped on the balance is 29 6 BSI RR as seen in one of the photos.
I assume these are the original balances from when he home was built in 2007
The metal to metal length is about 29 5/8", the channel is 1/2" across and about 5/8" deep.
The sash weighs 32 pounds.
The end guide with a clip has a roller. The image that showed this and and instructed to click it is what led me to this form.
The end guide also have wings.
Extended-Travel Channel Balance Quote

Quick Learner
Sep 12, 2024 4:25 pm
5 user uploaded images
2 Replies

Lauren from SWISCO
Sep 17, 2024 11:10 am


Hello, thank you for posting,
We can supply your replacement balances but it will need to be a custom order due to the length, extended travel pulley system and unique combination of end attachments.
I have sent over a separate email with an order link for (2) balances with pricing. Please review and let us know if you have any additional questions. Custom orders are nonrefundable.