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Unread 03-09-2015, 15:22
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Aren Siekmeier Aren Siekmeier is offline
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FRC #2175 (The Fighting Calculators)
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Re: Bevel/Miter Gear Mounting Distances

Quote:
Originally Posted by InFlight View Post
Axial Bearing Load = (Torque / radius avg) tan (45°) sin(45°)
= (Torque/0.463) (1) (.707)
The argument to tangent is the pressure angle of the teeth, not the pitch cone angle. tan(20°) is around 0.36 resulting in a reduction in your figures by a factor of 3.