You also need a bushing on that service conduit
Don't follow on the "bushings", please elaborate.
I've found same data you posted.
What I have not found is "X amps at Y size for Z distance." Chart. I can easily find it for 12V systems.
I put in a 200A 240V 1ph panel.
I'm looking at ~90' 100' tops of run length between service panel and meter junction box.
I have a hard time believing a 200A system uses same size cable on a 100' run as a 1000' run without degradation of voltage at the end.
That said, general info I found, a 2/0 aluminum stranded cable is "rated" 100-115A is the generally accepted limit. That's assuming my stuff it's 2/0.
Measuring some diameter, with sheathing the service cable floats around ~0.530"
Stripped of the PVC sheathing off, the aluminum strands bundle measurement 0.360-0.365"
Those measurements seam to be bigger than advertised 2/0 aluminum cables but smaller than 3/0 aluminum stranded that's currently available.
3/0 aluminum seams to be rated at 150-175A pending direct buried or conduit.
Rough gues, this stuff was installed late 70s early 80s, I'm sure standards have changed a few times
Edit rough.google search I can run 3-3/0 in a 1.5 sch 40 conduit, though I'm sure I'll have to work at it.