Bathroom jacuzzi door part

[Learninggal]

Does anybody know where I can find this part online? The sliding doors use 4 rollers in total and the old parts are rusted and one is broken. All small and large plumbing stores don’t carry it and the we bought this home with a Chinese brand jacuzzi with no US business operations. It measures 1 5/8 long and diameter 1 1/8

https://imgur.com/a/mzErDZy

Thanks

 

[BillK]

Have you tried a local glass company ? That would have been my first stop. Home Depot has a pretty big assortment of that type of stuff too for sliding glass doors. Might want to look there and see if there is something that would work.