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looking for a bearing set for a CMB.21RS Redhead.

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misshydro

Well-Known Member
Joined
Oct 26, 2006
Messages
1,962
Hi,I need a bearing set for a CMB.21RS Red head. Its not the Valovala version. My front bearing leaks alittle and was told to replace it.
 
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Check with boca bearing. I'm sure they have a set

I wouldn't do it

AFIRacing on this board carries WIB Swiss baerings for most engines (you get what you pay for)

Or you can call John Otto at Technology Hobbies he carries Steve' bearings 813-651-1840

Rick
 
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Site is bocabearing.com

They have standard bearings,high speed bearings,and ceramic bearings, depends on what you want to spend.

Alden
 
Do not put a new bearing in Bob's RS, There is nothing wrong with it, the seepage your seeing is normal and will not effect the engine, Nitro engines are not positively sealed and they do not need to be, also you have to heat the case to get the bearing out/in, beating them out only distorts the case, On a few occasions beating the bearing back in will end up snapping the crank shaft during the next few runs.
 
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