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Old 12-04-2014, 06:36 PM
04Stefan07 (Stefan)
Make it so! - Capt.Picard

04Stefan07 is offline
 
Join Date: Jan 2012
Location: Melbourne
Posts: 1,982
Quote:
Originally Posted by GeoffW1 View Post
Hi Stephan,

Could you give more detail? What diameter are these spur gears, and what material? Also, what bore diameter for the shaft is needed?

The diagrams shows standard nomenclature for a straight spur gear pair, but more info is needed.

Cheers
That was just a random photo off the internet.

This is for a focuser knob on my telescope.

I saw this guy do something similar but with an O ring. Where he has the O ring I want to replace it with gears. Something like this but with gears.

http://stargazerslounge.com/topic/76...er-on-127-mak/

Thanks!
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