J, JD rear wheel bearing rollers

[23JDCA 808]

I have a technical question. J and JD owners (1916 thru 1929)
need individual replacement roller bearings for their rear hubs.
A stock ‘flat’ roller is 0.490” long by 6.350 mm diameter. (~0.248”)
First oversize (+0.002”) would be 6.355 mm diameter.
Where would I look for these?

[Smarty]

Bill,

Have you tried Fabercycle ?

[23JDCA 808]

I just emailed them. I will let you know if I get a hit. Thank you.

[motorhead1]

Harley-Davidson part# 9220A.
It measures .250 x .490 and is the standard size roller for the pinion shaft bearing assembly on '58 and later big twins.

[23JDCA 808]

Yes; that should do it. Thank you. ...bill

[motorhead1]

BTW, they also come in oversize increments of .0002.