Opinion question, choice of bearing brand
Opinion question, choice of bearing brand
(OP)
Ok, you've had some bad luck and bad health, and your doctor tells you that you will need an artificial heart. The manufacturer of the artificial heart tells you that you will have the choice of which brand of ball bearing that will be installed in your artificial heart. Let's say that it uses a 6203 bearing. The mfgr of the artificial heart explains that the bearing is the "heart" of the artificial heart, and much like a real heart, it will eventually fail. Which brand do you specify?
My vote would be for NTN.
My vote would be for NTN.
Russell Giuliano





RE: Opinion question, choice of bearing brand
FreddyMusic
RE: Opinion question, choice of bearing brand
Then I only wish, rest parts in my body can survive as long as my artificial heart.
FreddyMusic
RE: Opinion question, choice of bearing brand
just so I do not get stopped
at the airports.
RE: Opinion question, choice of bearing brand
RE: Opinion question, choice of bearing brand
RE: Opinion question, choice of bearing brand
RE: Opinion question, choice of bearing brand
Gunnar Englund
www.gke.org
RE: Opinion question, choice of bearing brand
RE: Opinion question, choice of bearing brand
RE: Opinion question, choice of bearing brand
Hi Speed
Hi Humidity
Hi Temperatures
Hi Vibration
If your parameters are standard most manufactures produce reliable product, that will operate OK. As Tmoose states most bearings are murdered at assembly. Poor install procedures, poor greaseing procedures, poor fit and tolerances, even standard to loctite the bearing to the shaft and housing. All are poor practices when the envelope of operation is pushed to the limit.
RE: Opinion question, choice of bearing brand
RE: Opinion question, choice of bearing brand
In case of doubt I have found:
http://ww
if I have to look for alternatives.
62306 from SKF, Koyo or Fag has no difference.
But if the guy installing use:
1) a sledge hammer
2) a pipe wrench
3) wash the bearing in solvent to get rid of that old, dirty, blue sfuff the manufacturer put on the bearing before it got wrapped in paper....
When you feel that one brand is better then another, start looking who