Yep, Taper roller bearings have been commonly referred to or called "timkin" bearings for a lot of years. Most common brand name, easier on the tongue?
Any round stick of chocolate will always be a Tootsie Roll.
Assuming both bearing mfgrs use the same machinery and quality control standards, the next difference would be in the quality/cost of their raw materials.
We could do a lot of research, learn which mfgrs products are purchased by NASA, trusted to Mars and back but... we don't have the taxpayers dollars to spend.
It's your budget, your 40 dollars. You might believe "You get what you pay for" but don't believe you'll be driving this mopar to Mars and back. Good luck with it.
