Bearings - Long Shot


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By paul2748 - 5 Years Ago
I have two Federal-Mogul (Bower/BCA)  bearings that I picked up from a friend who couldn't tell me what they are for except he bought them in regard to a 57 Bird.  Numbers are B-3218 (YIA) and M-2418161-X1. (Y5A)  They are not wheel bearings as far as I know.  Any one have a chart that would tell me what they are for? 
The  M-24161 is about 15/16 wide, 1 3/4 outside diameter, 1 1/2 inside diameter  and closed on one side (like a cap)
The B 3218 is about the same width,, 2 1/4 outer diameter and 2 inner diameter.

Thanks
By Lord Gaga - 5 Years Ago
Possibly muffler bearings?