I finally found the URL to the replacement roller bearings for front
wheels on TF trucks.
The particular bearings for the TFs are 909067 R (outer) and 909052 R
(inner. The 909067 and 909052 numbers are also used by other bearing
makers as part numbers for the ball bearing (stock) versions of these
bearings. Also used are B67 and B52.
I e-mailed MBS months ago looking for dealers in the US and got NO
oletrucks is devoted to Chevy and GM trucks built between 1941 and 1959