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T-REX 700 › Align 700E main gear
10-10-2012 03:18 PM  5 years agoPost 1
Carey Shurley

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Orlando, FL - USA

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anybody know what the Helix Angle and Pressure angle are for the "slant cut" main gear on the 700E?

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10-10-2012 05:02 PM  5 years agoPost 2
RM3

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Killeen, Texas - USA

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gear handbook says
for a Mod 1 helix gear (slant) that the pressure angle is 20deg and the helix angle is 21 deg, 30 min.

showing a preference will only get you into trouble, 90% of everything is crap...

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10-10-2012 06:08 PM  5 years agoPost 3
Carey Shurley

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Orlando, FL - USA

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thx. Whats a "gear handbook"?

any likelihood that there would be different specs based on the country of origin?

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10-11-2012 12:44 AM  5 years agoPost 4
RM3

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Killeen, Texas - USA

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Gear handbook = online suppliers PDF info

...numbers match up to description for Mod 1(module 1 cut) gears for pressure angle (20deg is standard)...I can't seem to find any differing specs...If its from China... it would be best to check by hand inspection.

this one web site has the same mod 1 spec for helical cut gears with 20.5 deg helix angle....except in hardened steel alloy

like to see Tim Jones Strip these puppies....

http://www.qtcgears.com/RFQ/default...ars/KHK118.html

showing a preference will only get you into trouble, 90% of everything is crap...

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T-REX 700 › Align 700E main gear
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