Slider door roller pics and measurements

Thank you for reaching out to us! We don't sell a replacement for this roller, unfortunately. If this housing is in good shape, I recommend you try and see if you can replace just the wheel. You can find our section of Patio Glass Door Replacement Wheels & Axles here. I know this isn't an ideal solution but I'm afraid it is the best we can offer.

I am very sorry for the inconvenience.