Roller skid has always intrigued me. It's one of those things I've heard much about, but not sure where and when it happens, like in HD bottom ends. That's barring the frozen condensate between rollers preventing rotation scenario.
I guess I'm asking, if roller bearings are in such universal use, is this skidding "thing" something all designers have to be careful to design around WRT to load, speed, lubricant? I guess I'm just looking for someone to relate some factual evidence it happens.