door roller assembly for balcony sliding glass doors

I'm sorry to say that we don't sell this roller assembly. Given that this is for a balcony door, that's not entirely surprising; we mostly sell residential sliding door rollers, and while there is a fair bit of overlap between that category and balcony rollers, there are still many more exceptions.

Is the housing still in undamaged condition? If so, you could theoretically reuse that and just replace the wheel. You can see our full selection of wheel and axle kits here.