New version of Ford's 9.75" axle?
TFLtruck is reporting about a 3/4 float version of Ford's 9.75" axle for the F150 as something new. I know that the 9.75" axle has been around for ages but other than that I have no familiarity with ...
Forum Discussion
Ben wrote:
As for ball bearings vs rollers vs tapered rollers is that the balls have a smaller contact point with the race. Therefore lower rolling resistance
Rollers have a larger contact point and has a higher load rating vs a ball, but in regards to dia, the roller is rated to carry more
Yeah that small single contact point on our older light duty pickups is a big reason they moved away from using them on our LDT size axles and went with a roller on full and semi floating axles.
Fords F150 still has a 4800 rawr as tops for the HDPP trucks so no worries about the 3/4 ton going away anytime soon.
