[TowerTalk] Sprockets with 2" bore needed

[TexasRF at aol.com]

Your local bearing supplier is your friend. They can furnish any available  
size in quick turn around. If machining is needed (unlikely with all the 
parts  and options available) they can provide that as well.
 
WW Grainger also carries a lot of this type material.
 
73,
Gerald K5GW
 
 
 
 
 
 
In a message dated 4/27/2012 4:04:25 P.M. Central Daylight Time,  
K8RI-on-TowerTalk at tm.net writes:

On  4/27/2012 4:34 PM, Jim Hoge wrote:
> Check McMaster- Carr. They list  them but with a higher price tag. The 
manufacturer you want to search is  Martin Sprocket and Gear. Any supplier of 
power transmission equipment ought  to carry them. If you can tolerate a 
larger outside dimension then you can  away from searching for only finished 
bore sprockets and go for bushing bore  sprockets as well.

If I can find the right size I can also bore them  out myself although 
I'd rather not because you have to be really careful  in chucking them up 
to get the sprocket to run  true.

73

Roger  (K8RI)



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