need help with rod bearings

8-7125ch is a Performance rod bearing for a 273, 318 , 340 or 360, NOT A /6
/6 forged crank bearing # is 6-2375cp OR 2375cp, and 6 for a quantity.

yeah I thought they sent the wrong ones. How about CB606G. I found them at Rock Auto. They cross with the 6-2375 cp