someone else said that... i think i may have agreed or something but im sure i said i wasnt sure about that... i just know it spins... and im not gonna be the dummy who trys to grab it and find out... i just know it spins... that was my argument... doesnt matter how in this argument... although its good to know...

Gotcha.

Do you know what the ironic thin is? When in 2wd, all is dissengaged, and the spider gears are spinning like crazy. The spider gears don't have bearings! I. Is machined surface to machined surface. On the newer axles that don't dissengage, everything spins, but it is all on lubes bearings. I wonder what actually has less wear and Rollin resistance?