A Standard Eight Club Sedan

https://barnfinds.com/decent-project-1948-packard-eight/?utm_campaign=Newsletter&utm_medium=email&utm_source=Newsletter+(Daily)

hairpin clip

Check msc supply

Bearing sizes are relative to shaft size. A crankshaft that has been ground .010" is undersized, so a bearing is described as "ten under".

If the bearing is tight at the parting line, check the cap alignment, it should fit tight in the register. Are any of the caps reversed or swapped?

What is your bearing clearance, and method of measurement?

A 1956 Patrician

https://bringatrailer.com/listing/1956-packard-patrician/

Wash and polish would help sell this one...

https://knoxville.craigslist.org/cto/d/rockford-1951-packard-200-deluxe-sedan/7350566240.html

A 1940 110 convertible

https://minneapolis.craigslist.org/ram/cto/d/fargo-1940-packard-110/7350094391.html

Chris
I have no experience with the clips you have, however you may find a modern alternative here:
https://www.dixied.com/page140.html

Good luck

A 1940 120.

https://seattle.craigslist.org/see/cto/d/auburn-packard-1940-model-120/7334150694.html

A 1949 22XX Club Sedan

https://baltimore.craigslist.org/cto/d/whiteford-1949-packard-series/7329880004.html