Hi, I am currently rebuilding my sr20det and want to make sure I order the correct size bearings. I do not trust the markings on the crank sorry. You should always measure the journals when replacing any bearings. So based off my measurements in having a lot of difficulties finding out what bearings to order. Here are my measurements thanks.
My measurements for the rod bearings are "1.9377inches or 49.21758mm" thats my lowest measurement, and my biggest measurement was "1.9382inches or 49.23028mm" thanks it's possible my crank isn't a stock sr20 cranks becaus I have 54c pistons.
My measurement for the main journals were 2.1640-2.1639inches. Which is grade 2 standard I believe. Thanks for help in advance, I refuse to look at the crank and block marking chart as reference for bearing size, something seems off with my rod bearings sizes. Maybe it's normal

I didn't even think to pop out the old rod bearings out of the rod and cap, it says Nissan f-780 std