RCU Forums - View Single Post - O.S. .46 AX Replacement Bearings - remove shields?
Old 03-16-2008, 02:42 PM
  #13  
DarZeelon
Senior Member
 
DarZeelon's Avatar
 
Join Date: Apr 2003
Location: Rosh-HaAyin, ISRAEL
Posts: 8,913
Likes: 0
Received 2 Likes on 2 Posts
Default RE: O.S. .46 AX Replacement Bearings - remove shields?


ORIGINAL: w8ye

As soon as you hear, or feel the bad bearings, you should change them.
This is very true with normal bearings.

With ceramic bearings, however, you might hear them even when they are brand new.

They are generally a bit more audible.