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Old 11-01-2013, 12:25 PM   #21
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Join Date: Sep 2013
Location: Montreal, QC. (currently expat to Shanghai)
Posts: 3,249
Quote:
Originally Posted by Jake Raby View Post
The single row bearing simply is not robust enough, even when superior ceramic balls and hardened races are utilized. Two rows are certainly better than one.
You guys need to look into modern simulation software. They are capable of answering many (members') questions without anyone having to break anything



e,g with a nonuniform distribution
f(θ) = Fo*Sin(q) = (Fo)*(y/a) = 1.333*Fo*y

where:
f(θ) is the intensity of the force
a is the radius of the hole
and Fo is a scale factor calculated such that the sum of all forces acting on the nodes in the vertical direction (ΣFo*Sin2(θ)) is set equal to the specified force value, F.

Intensity of the force is assumed uniform in the z-direction.
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