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Pitch Circle Diameter Of Crownwheel/pinion ?


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#1 DeadSquare

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Posted 21 August 2019 - 11:31 PM

Because I can't find it anywhere, I have been trying to measure the distance from the center of the third motion shaft to the center of a diff bearing.

 

Does anyone know this dimension in either imperial or metric ?



#2 Spider

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Posted 22 August 2019 - 12:37 AM

There is some variance in them - machining accuracy!

 

The measurement for Manual Gearboxes is 4.000", but you'll find they vary from 4.003" to 4.011".



#3 DeadSquare

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Posted 22 August 2019 - 06:01 AM

There is some variance in them - machining accuracy!

 

The measurement for Manual Gearboxes is 4.000", but you'll find they vary from 4.003" to 4.011".

 

Thank you.  Why couldn't I find that ?

 

I thought it would likely be a round figure..






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