Help with bearings id!

[seaweed]

Hi! I had a oilpump failure and now there's a broken main bearing and 4 broken rod bearings. now i wonder what the stamps mean?
The rod bearing says:  H24
                               4 72

And the main says:    f
                             4 72

What does this tell? i need new ones (car has to run by Friday)
How do i See if i need under/oversize?
Engine is a 440 cast NR 3698830. and the crank is??? well its a forged one.

Hope for quick help.

[John_Kunkel]

4 72 is the manufacture date April 1972, the rest is vendor codes. They are standard sized bearings but only a measurement with a mike can tell the journal size now.

If you're in a hurry, just throw standard bearings in and hope for the best. What does the crank surface look like?

[seaweed]

Thank you for the answer. this will be a fast fix for now, I'm planning on a full restore after season.
The crank looks pretty good except on the 4th rod connection (some small scratch you fell with fingernail.)
Do you think that i can polish the surface and make it run (quiet)? I'm not planning on racing, just cruising over the summer.