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Which 3" trackball do you prefer?
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mcseforsale:
What are the bearing sizes?

Thanks,
AJ


--- Quote from: RandyT on July 30, 2013, 02:28:59 pm ---
As point of possible interest, all GGG trackballs are now using quality HAPP parts for their foundation.  The stock bearings are a little loud, but move extremely easily straight out of the box.  Our upgrade bearings have a little more oil in them, thus are quieter, but have a short breaking in period.

--- End quote ---
RandyT:

--- Quote from: mcseforsale on July 30, 2013, 02:31:38 pm ---What are the bearing sizes?

--- End quote ---

5/8 x 1/4
severdhed:

--- Quote from: RandyT on July 30, 2013, 02:28:59 pm ---
As point of possible interest, all GGG trackballs are now using quality HAPP parts for their foundation.  The stock bearings are a little loud, but move extremely easily straight out of the box.  Our upgrade bearings have a little more oil in them, thus are quieter, but have a short breaking in period.

--- End quote ---

that's good to know.  I'm not sure i can convince my wife to let me drop another $100+ on a new trackball right now, but i'm going to try
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