[DeTomaso] Axle Nut Torque
F&D Terry
gt5s at bcpl.net
Tue Apr 10 07:28:14 EDT 2007
Tony,
The important aspect of the tapered rollers is that they be assembled
with a spacer adjusted to give 3 thousands pre load. The 450 ft-lbs was
required for the stock ball bearings.
Fred T.
tony DiGiovanna wrote:
>Been a while since I remember seeing this debate: I'm about to re-assemble
>upright assemblies with billet axles and roller bearings. Would like to
>hear your opinions justifying or challenging the need for 450 ft-lbs of
>torque on the nut.
>
>Usually such torques are intended to pre-stress tensile members to prevent
>cyclic stresses and therefore fatigue. I'm having a hard time convincing
>myself that 450 ft-lbs of torque creates enough tensile stress in the billet
>axle to achieve this end. What do you think?
>
>
>
>
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