RB25DET Neo main and rod bearings?

[r33evosho]

So I learned that basing off the numbers of the crank you can figure out the correct OEM bearings for both crank and rods that will be PERFECT to attach them.  I've attached a photo of the crank.  Anyone got any idea how to determine them??

[hardsteppa]

Download workshop manual. Read relevant section. 

It covers this. The issue you will have is that, in my experience, the exact size bearings are sold as 'each' by nissan and cost a fortune, as opposed to being able to buy a standard-0 sized full set cheaply.

[Dose Pipe Sutututu]

I would re-measure and get whatever is required.

You need to factor in wear and tear, block distortion, etc.

It's only perfect if it's a brand new block, brand new crank, brand new main caps etc.