Appreciate everyone's ideas.
Not sure if this is what you are looking for but the MBS Bearing site also has a page for tapered roller bearings.
Click on "Ball and Roller Bearings" and then click on "Front and Rear Wheel Tapered Roller Bearings".
http://www.mbs-m.co.jp/flame.htm I believe the outer bearings for both the 1935-52 (909025) and then 1953-57 (909045) are listed.
The part number for 909025 (1935-1952) is
3110-00-157-1899 according to that site.
The part number for 909045 (1953-57) is
3110-00-289-6825.
No listing seen for the inner bearings.
