Some Timkens are still made in the good 'ol USA. It will say on the box. Check with you local auto parts store when you replace. I understand National Bearings are still being made here, but that probably depends on the application. Two seasons ago I noticed excessive play in my Lippert SBS(sealed bearing system) design. I called Lippert and they sent out two brand new conventional axles with traditional bearings. All I had to do was swap my brake drum hardware over. What a disaster that SBS design is. There are plenty of threads showing premature failures and horrific damage.
2010 Cedar Creek 5th Wheel 34SATS "The Beast"
2006 Ford F350 Lariat 6.0L Diesel
2003 Harley Heritage Softail "Hogzilla"
1988 Harley Softail Custom "The Fireman"
1986 Marriage to "Wifey" (patience of a saint)