[ATM] Bearing

[Mike Rock]

I just came upon a huge ball bearing.  It was either used for 'a tank 
turret or a B-29 turret'.  That is all the owner knows.  It was 
purchased by an ATM after the war and never used for a telescope.

It is a precision bearing, still in original wrappings and crate.  It is 
five feet in diameter on the I.D.

Any interest?  I will send his address and some photos if someone wants 
to look. The price is $150, plus freight.  He is in New Jersey.

Most respectfully,
Mike