Just an update to this thread.
Gregg at Baileys sent me out a second set of bearings to replace the wrong ones. Unfortunately the replacement bearings were exactly the same as the first set of incorrect ones. He confirmed that there was some sort of distribution issue, and even suggested that I go to a Stihl dealer to get the correct bearing, and he would even eat that cost, as he wouldn't be able to get the correct ones for another week. I declined, as my local dealers didn't have them in stock, and I opted to be patient.
I was contacted again by Gregg and he let me know that this issue with the incorrect bearings was a VERY wide spread issue and he called around to distributors and was able to locate the correct bearings from a distributor in Kansas, and arranged for the bearings to be shipped directly from them. The bearings arrived in short order, and as I anxiously tore open the box with hopes of getting the large logs cut up and removed from my yard, my hopes were crushed as I realized that again I had been sent the incorrect bearings.
I found a Stihl dealer that was somewhat close that had the bearings in stock, so Friday after work I took a little trip and picked them up.
Here are a couple of pictures of the bearings. On the far left is the one that I had to melt to get the eclip removed, and on the far right is the Stihl OEM part.
With the bad cell phone pic it makes it look like some of the ones in the middle are larger/smaller but they are all the same size according to my calipers.
Here is a close up of one of the incorrect bearings, and the Stihl
You can see how even the bearing ends are different. The Bailey's ones are tapered where the Stihl one isn't
Finally here is the Stihl bearing in the calipers. If you remember from the other posts, the bearings from Baileys measured .499
The Stihl bearing is clearly smaller.
I would like to send my sincere thank you to Gregg at Bailey's. The customer service is second to none, and even though I wasn't able to get the correct parts, I feel good about the whole transaction. Bailey's has ensured they have a customer for life, and if you haven't ordered from them, I would encourage you to do so for your chainsaw needs.
You just don't come across service like this anymore!