Closet Door Hardware Replacement
I would like replace with double roller set if possible for strength and easy slide.
Closet thing I saw was your 23-213.
I'm afraid that we don't have anything like this with a 3/4" offset, but we do have several in 1/2". The 23-213 you picked out is a potential match, along with maybe something like our 23-007.
We have have the 23-085, which is similar in design and has an 11/16" offset. This is a little closer to 3/4". This may be worth considering, though I can't say for sure if it will work.
Sounds good to me. The 23-012 is definitely a possibility, and possibly a more accurate match for your original roller, though it of course only has one wheel. Let us know if you have any other questions, or how they work out. We are happy to help as best as we can.