[NSRCA-discussion] O.S. 120AX Bearing

[Jon Lowe]

 Order the bearing for the 1.40RX with Fuel injection.?? Tee one for the standard 1.40 is the same junk as the 1.20AX bearing.? Sealed bearing, cheaper than Boca on the FI version.? I got mine from Tower Hobbies.


 


Jon Lowe

 


 

-----Original Message-----
From: Bob Wilson <wilsorc at gmail.com>
To: General pattern discussion <nsrca-discussion at lists.nsrca.org>
Sent: Mon, 1 Sep 2008 10:19 pm
Subject: [NSRCA-discussion] O.S. 120AX Bearing











Seems to me I've read some threads about the O.S.120AX rear bearing being junk.


?


We'll I can verify it.? The 120AX on my Venus II practice/backup airplane?has been?sounding real funky and today?it was really bad.? I tore it apart, and sure enough, the bearing is trashed.? Looks like O.S. didn't harden it correctly.



?


I will try to replace with a bearing from local supplier, but did I read somewhere that a bearing to a larger O.S. engine? will also fit?


?


bw




 





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