Carbon Steel Vs. Stainless Steel

[Bill]

I am wandering which ball bearing is better in composition (better made)?
Either Carbon Steel grade 300 or Stainless Steel Grade 100?

[Alex Ramon]

I'm don't know much about this, but some others were discussing it here:
http://forums.bikeride.com/thread-532.html

Chris found this link to some detailed bearing info:
http://www.smbbearings.com/SMBtechdata.htm#bearingmaterial

[Bill]

Thank you that does help.