broken roller

A home owner from Philadelphia says:
Can you help ID this?
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Dave Sr. from SWISCO responded:

Your coil balance shoe looks similar to our 15-180. This is usually used with the S190 coil.  Remove your coil from the window to see what spring strength number is stamped on it. If it has the #440 stamp then it could be the S190-440 coil.   Please see the related parts and installation videos to make sure you get everything that you need to complete your repair.

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