Needle bearings are the loose bearings and I thing they are reserved for TR 2 and early 3 but went to the shell type in later 3. David Lylis 69 TR6 CC26160L 60 TR3A TS74461LO **************Biggest Grammy Award surprises of all time on AOL Music. (http://music.aol.com/grammys/pictures/never-won-a-grammy?NCID=aolcmp003000000025 48)