carrier bearing bolt size

I am changing my carrier bearing this weekend as mine is toast. am needing to know what size the nut is on the end. soon as i know that i can get that end off and get the bearing off and replaced.

I bought a set of impact sockets and it contained 32, 30, 27, and 24 mm. 27 was a little to big and 24 didn't fit at all. I belive 26mm would fit but i can't find that in a set or by itself. What size socket did you use? maybe a standard size and not metric?

Understanding this post was 2012...